It is currently 20 Jan 2018, 05:23

### GMAT Club Daily Prep

#### Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.

Customized
for You

we will pick new questions that match your level based on your Timer History

Track

every week, we’ll send you an estimated GMAT score based on your performance

Practice
Pays

we will pick new questions that match your level based on your Timer History

# Events & Promotions

###### Events & Promotions in June
Open Detailed Calendar

# An international team of astronomers working at telescopes in the Cana

Author Message
TAGS:

### Hide Tags

Board of Directors
Joined: 01 Sep 2010
Posts: 3454

Kudos [?]: 9775 [0], given: 1238

Re: An international team of astronomers working at telescopes [#permalink]

### Show Tags

26 Nov 2012, 02:52
I always suppose my reasoning first on meaning and here is quite clear. after I use grammare rule to spot a split and so on

_________________

Kudos [?]: 9775 [0], given: 1238

Manager
Joined: 20 Aug 2012
Posts: 68

Kudos [?]: 20 [0], given: 5

Schools: Jones '15
Re: An international team of astronomers working at telescopes [#permalink]

### Show Tags

26 Nov 2012, 07:05
An international team of astronomers working at telescopes in the Canary Islands and Spain has detected at least 18 huge gas spheres estimated to have 5 to 15 times the mass of Jupiter, the solar system’s largest planet.

(A) astronomers working at telescopes in the Canary Islands and Spain has detected at least 18 huge gas spheres estimated to have 5 to 15 times the mass of Jupiter Correct

(B) astronomers working at telescopes in the Canary Islands and Spain has detected at least 18 huge gas spheres estimated to be 5 to 15 times Jupiter’s mass missing working verb - should be is working

(C) astronomers is working at telescopes in the Canary Islands and Spain, having detected at least 18 huge gas spheres that are estimated at 5 to 15 times the mass of Jupiter having detected sounds wrong, estimated at is unidiomatic

(D) astronomers, working at telescopes in the Canary Islands and Spain, and has detected at least 18 huge gas spheres estimated at 5 to 15 times the mass of Jupiter Missing working verb - should be is working

(E) astronomers, working at telescopes in the Canary Islands and Spain, has detected at least 18 huge gas spheres they have estimated to be 5 to 15 times Jupiter’s mass Possessive noun -Jupiter's mass is being followed by modifier of Jupiter

Kudos [?]: 20 [0], given: 5

Manager
Joined: 13 Oct 2012
Posts: 69

Kudos [?]: -9 [1], given: 0

Schools: IE '15 (A)
GMAT 1: 760 Q49 V46
Re: An international team of astronomers working at telescopes [#permalink]

### Show Tags

03 Jan 2013, 18:32
1
KUDOS
A is cotrrect.
A. gas spheres have mass x times the mass of jupiter - correct
B. gas spheres be 5 times mass of jupites suggests that gas speres are a mass
CDE - change the meaning of the sentence by considering two events as separate

Kudos [?]: -9 [1], given: 0

Manager
Joined: 04 Oct 2011
Posts: 212

Kudos [?]: 65 [0], given: 44

Location: India
GMAT 1: 440 Q33 V13
GPA: 3
Re: An international team of astronomers working at telescopes [#permalink]

### Show Tags

05 Jan 2013, 03:23
An international team of astronomers working at telescopes in the Canary Islands and Spain has detected at least 18 huge gas spheres estimated to have 5 to 15 times the mass of Jupiter, the solar system’s largest planet.

here "the solar system’s largest planet" points to "Jupiter" not it's mass so right away eliminate B and E

(A) astronomers working at telescopes in the Canary Islands and Spain has detected at least 18 huge gas spheres estimated to have 5 to 15 times the mass of Jupiter
-- Correct (better than other choices)

(C) astronomers is working at telescopes in the Canary Islands and Spain, having detected at least 18 huge gas spheres that are estimated at 5 to 15 times the mass of Jupiter
-- "working at telescopes in the Canary Islands and Spain" should be modifier modifying astronomers but "is working" changes into verb and distorts meaning

(D) astronomers, working at telescopes in the Canary Islands and Spain, and has detected at least 18 huge gas spheres estimated at 5 to 15 times the mass of Jupiter
-- this makes first part of sentence without verb - run on sentence.
_________________

GMAT - Practice, Patience, Persistence
Kudos if u like

Kudos [?]: 65 [0], given: 44

Verbal Forum Moderator
Joined: 15 Jun 2012
Posts: 1124

Kudos [?]: 3672 [0], given: 123

Location: United States
Re: An international team of astronomers working at telescopes in the Cana [#permalink]

### Show Tags

23 Apr 2013, 23:13
An international team of astronomers working at telescopes in the Canary islands and Spain has detected at least 18 huge gas spheres estimated to have 5 to 15 times the mass of Jupiter, the solar system's largest planet.

A. Correct.

B. astronomers working at telescopes in the Canary islands and Spain has detected at least 18 huge gas spheres estimated to be 5 to 15 times Jupiter's mass
Wrong comparison: gas spheres vs the mass.

C. astronomers is working at telescopes in the Canary islands and Spain, having detected at least 18 huge gas spheres that are estimated at 5 to 15 times the mass of Jupiter
Wrong. "has detected" should be the main verb, not modifier.

D. astronomers, working at telescopes in the Canary islands and Spain, and has detected at least 18 huge gas spheres estimated at 5 to 15 times the mass of Jupiter
Wrong. Not parallel.

E. astronomers, working at telescopes in the Canary islands and Spain, has detected at least 18 huge gas spheres they have estimated to be 5 to 15 times Jupiter's mass[/quote]
Wrong. "they" is incorrect.
_________________

Please +1 KUDO if my post helps. Thank you.

"Designing cars consumes you; it has a hold on your spirit which is incredibly powerful. It's not something you can do part time, you have do it with all your heart and soul or you're going to get it wrong."

Chris Bangle - Former BMW Chief of Design.

Kudos [?]: 3672 [0], given: 123

Verbal Forum Moderator
Status: Getting strong now, I'm so strong now!!!
Affiliations: National Institute of Technology, Durgapur
Joined: 04 Jun 2013
Posts: 559

Kudos [?]: 735 [0], given: 80

Location: India
GPA: 3.32
WE: Information Technology (Computer Software)
Re: An international team of astronomers working at telescopes [#permalink]

### Show Tags

26 Sep 2013, 09:43
Bumping for review and further discussion*.

*New project from GMAT Club!!! Check HERE

_________________

Regards,

S

Consider +1 KUDOS if you find this post useful

Kudos [?]: 735 [0], given: 80

Non-Human User
Joined: 01 Oct 2013
Posts: 10269

Kudos [?]: 287 [0], given: 0

Re: An international team of astronomers working at telescopes [#permalink]

### Show Tags

24 Mar 2014, 22:10
Hello from the GMAT Club VerbalBot!

Thanks to another GMAT Club member, I have just discovered this valuable topic, yet it had no discussion for over a year. I am now bumping it up - doing my job. I think you may find it valuable (esp those replies with Kudos).

Want to see all other topics I dig out? Follow me (click follow button on profile). You will receive a summary of all topics I bump in your profile area as well as via email.

Kudos [?]: 287 [0], given: 0

Non-Human User
Joined: 01 Oct 2013
Posts: 10269

Kudos [?]: 287 [0], given: 0

Re: An international team of astronomers working at telescopes in the Cana [#permalink]

### Show Tags

03 May 2014, 08:40
Hello from the GMAT Club VerbalBot!

Thanks to another GMAT Club member, I have just discovered this valuable topic, yet it had no discussion for over a year. I am now bumping it up - doing my job. I think you may find it valuable (esp those replies with Kudos).

Want to see all other topics I dig out? Follow me (click follow button on profile). You will receive a summary of all topics I bump in your profile area as well as via email.

Kudos [?]: 287 [0], given: 0

Non-Human User
Joined: 01 Oct 2013
Posts: 10269

Kudos [?]: 287 [0], given: 0

Re: An international team of astronomers working at telescopes [#permalink]

### Show Tags

14 Oct 2014, 19:57
Hello from the GMAT Club VerbalBot!

Thanks to another GMAT Club member, I have just discovered this valuable topic, yet it had no discussion for over a year. I am now bumping it up - doing my job. I think you may find it valuable (esp those replies with Kudos).

Want to see all other topics I dig out? Follow me (click follow button on profile). You will receive a summary of all topics I bump in your profile area as well as via email.

Kudos [?]: 287 [0], given: 0

Intern
Joined: 22 Aug 2013
Posts: 8

Kudos [?]: 6 [0], given: 0

Location: United States
Re: An international team of astronomers working at telescopes [#permalink]

### Show Tags

14 Oct 2014, 22:03
The phrase after the underlined portion " the solar system’s largest planet" should modify a planet. Hence option B & E are ruled out.

An international team of astronomers working at telescopes in the Canary Islands and Spain has detected at least 18 huge gas spheres estimated to have 5 to 15 times the mass of Jupiter, the solar system’s largest planet.

A.) astronomers working at telescopes in the Canary Islands and Spain has detected at least 18 huge gas spheres estimated to have 5 to 15 times the mass of Jupiter
B.) astronomers working at telescopes in the Canary Islands and Spain has detected at least 18 huge gas spheres estimated to be 5 to 15 times Jupiter’s mass - modifier issue
C.) astronomers is working at telescopes in the Canary Islands and Spain, having detected at least 18 huge gas sphere that are estimated at 5 to 15 times the mass of Jupiter - Subject - Verb agreement issue - "astronomers" plural, "is" singular
D.) astronomers, working at telescopes in the Canary Islands and Spain, and has detected at least 18 huge gas spheres estimated at 5 to 15 times the mass of Jupiter -parallelism issue and no complete clause available - "astronomers , xxxxx--modifier--xx, and has detected at least....
E.) astronomers, working at telescopes in the Canary Islands and Spain, has detected at least 18 huge gas spheres they have estimated to be 5 to 15 times Jupiter’s mass - modifier issue

Hence option A is the correct one

Kudos [?]: 6 [0], given: 0

Non-Human User
Joined: 01 Oct 2013
Posts: 10269

Kudos [?]: 287 [0], given: 0

Re: An international team of astronomers working at telescopes in the Cana [#permalink]

### Show Tags

08 Jun 2015, 21:42
Hello from the GMAT Club VerbalBot!

Thanks to another GMAT Club member, I have just discovered this valuable topic, yet it had no discussion for over a year. I am now bumping it up - doing my job. I think you may find it valuable (esp those replies with Kudos).

Want to see all other topics I dig out? Follow me (click follow button on profile). You will receive a summary of all topics I bump in your profile area as well as via email.

Kudos [?]: 287 [0], given: 0

Manager
Joined: 06 Mar 2014
Posts: 101

Kudos [?]: 22 [0], given: 3

Re: An international team of astronomers working at telescopes in the Cana [#permalink]

### Show Tags

01 Aug 2015, 11:36
mikemcgarry
chetan2u
Narenn

Is it true that possessive can be applied to living beings??
Jupiter's will always be wrong as that's not a living being??

Kudos [?]: 22 [0], given: 3

Retired Moderator
Joined: 06 Jul 2014
Posts: 1270

Kudos [?]: 2551 [0], given: 178

Location: Ukraine
Concentration: Entrepreneurship, Technology
GMAT 1: 660 Q48 V33
GMAT 2: 740 Q50 V40
Re: An international team of astronomers working at telescopes in the Cana [#permalink]

### Show Tags

02 Aug 2015, 15:16
Shree9975 wrote:
mikemcgarry
chetan2u
Narenn

Is it true that possessive can be applied to living beings??
Jupiter's will always be wrong as that's not a living being??

Hello Shree9975

Here is question #17 from OG13
"Sunspots, vortices of gas associated with strong electromagnetic activity, are visible as dark spots on the surface of the Sun but have never been sighted on the Sun's poles or equator."
So according to GMAC we can apply possessive to not living being.

In this question Jupiter's mass is wrong because further we have modifier of mass: the solar system's largest planet and this is nonsensical.
_________________

Kudos [?]: 2551 [0], given: 178

Manager
Joined: 13 Jun 2012
Posts: 185

Kudos [?]: 114 [0], given: 341

Location: United States
WE: Supply Chain Management (Computer Hardware)
Re: An international team of astronomers working at telescopes in the Cana [#permalink]

### Show Tags

02 Aug 2015, 15:39
LM wrote:
An international team of astronomers working at telescopes in the Canary islands and Spain has detected at least 18 huge gas spheres estimated to have 5 to 15 times the mass of Jupiter, the solar system's largest planet.

A.

B. astronomers working at telescopes in the Canary islands and Spain has detected at least 18 huge gas spheres estimated to be 5 to 15 times Jupiter's mass

C. astronomers is working at telescopes in the Canary islands and Spain, having detected at least 18 huge gas spheres that are estimated at 5 to 15 times the mass of Jupiter

D. astronomers, working at telescopes in the Canary islands and Spain, and has detected at least 18 huge gas spheres estimated at 5 to 15 times the mass of Jupiter

E. astronomers, working at telescopes in the Canary islands and Spain, has detected at least 18 huge gas spheres they have estimated to be 5 to 15 times Jupiter's mass

I will go with A . reason- the last part of sentence is "the solar system's largest planet." so before that it should be Jupiter and not mass. Leaving A, C and D. In C, we have "having" doesnt make sense. in D we have " astronomers, working at telescopes in the Canary islands and Spain, and has detected at least " the comma before "and" in GMAT means all these are in sequence. example- He is fat, ugly ,and bald . So eliminate D. A is the answer

Kudos [?]: 114 [0], given: 341

Manager
Joined: 24 Feb 2015
Posts: 53

Kudos [?]: 132 [1], given: 26

An international team of astronomers working at telescopes in the Cana [#permalink]

### Show Tags

09 Sep 2015, 14:21
1
KUDOS
6
This post was
BOOKMARKED
An international team of astronomers working at telescopes in the Canary Islands and Spain has detected at least 18 huge gas spheres estimated to have 5 to 15 times the mass of Jupiter, the solar system’s largest planet.

(A) astronomers working at telescopes in the Canary Islands and Spain has detected at least 18 huge gas spheres estimated to have 5 to 15 times the mass of Jupiter

(B) astronomers working at telescopes in the Canary Islands and Spain has detected at least 18 huge gas spheres estimated to be 5 to 15 times Jupiter’s mass

(C) astronomers is working at telescopes in the Canary Islands and Spain, having detected at least 18 huge gas spheres that are estimated at 5 to 15 times the mass of Jupiter

(D) astronomers, working at telescopes in the Canary Islands and Spain, and has detected at least 18 huge gas spheres estimated at 5 to 15 times the mass of Jupiter

(E) astronomers, working at telescopes in the Canary Islands and Spain, has detected at least 18 huge gas spheres they have estimated to be 5 to 15 times Jupiter’s mass

Kudos [?]: 132 [1], given: 26

Retired Moderator
Status: worked for Kaplan's associates, but now on my own, free and flying
Joined: 19 Feb 2007
Posts: 4321

Kudos [?]: 8568 [1], given: 366

Location: India
WE: Education (Education)
Re: An international team of astronomers working at telescopes in the Cana [#permalink]

### Show Tags

10 Sep 2015, 03:22
1
KUDOS
(A) astronomers working at telescopes in the Canary Islands and Spain has detected at least 18 huge gas spheres estimated to have 5 to 15 times the mass of Jupiter --- ‘estimated to have’ is idiomatic . The correct choice

(B) astronomers working at telescopes in the Canary Islands and Spain has detected at least 18 huge gas spheres estimated to be 5 to 15 times Jupiter’s mass---- the solar system’s largest planet wrongly modifies the mass]

(C) astronomers is working at telescopes in the Canary Islands and Spain, having detected at least 18 huge gas spheres that are estimated at 5 to 15 times the mass of Jupiter—estimated at is unidiomatic

(D) astronomers, working at telescopes in the Canary Islands and Spain, and has detected at least 18 huge gas spheres estimated at 5 to 15 times the mass of Jupiter--- estimated at is unidiomatic

(E) astronomers, working at telescopes in the Canary Islands and Spain, has detected at least 18 huge gas spheres they have estimated to be 5 to 15 times Jupiter’s mass— the solar system’s largest planet wrongly modifies the mass
_________________

Can you solve at least some SC questions without delving into the initial statement?

Narendran 98845 44509

Kudos [?]: 8568 [1], given: 366

Current Student
Joined: 09 Aug 2015
Posts: 94

Kudos [?]: 31 [1], given: 7

GMAT 1: 770 Q51 V44
GPA: 2.3
An international team of astronomers working at telescopes [#permalink]

### Show Tags

14 Sep 2015, 08:06
1
KUDOS
The problem with B is that it compares the Gas Spheres to Jupiter's Mass: "spheres estimated to be 5 to 15 times Jupiter's mass". You cannot compare an object such as a Gas Sphere to something abstract such as mass. You can only compare mass with mass.

A correctly compares the mass of the spheres to the mass of Jupiter: "spheres estimated to have 5 to 15 times the mass of Jupiter"

Kudos [?]: 31 [1], given: 7

Director
Joined: 04 Jun 2016
Posts: 645

Kudos [?]: 410 [0], given: 36

GMAT 1: 750 Q49 V43
Re: An international team of astronomers working at telescopes in the Cana [#permalink]

### Show Tags

04 Aug 2016, 22:25
An international team of astronomers working at telescopes in the Canary islands and Spain has detected at least 18 huge gas spheres estimated to have 5 to 15 times the mass of Jupiter, the solar system's largest planet.

Three very easy decision points here
1) Idiom :- estimated at is wrong ; estimated to /to be is correct
2) Subject Verb agreement :- "Team" is singular therefore singular verb should be used.
3) Modifier - "the solar system's largest planet" should modify JUPITER and not Jupiter's mass because Jupiter's mass cannot be a planet.

A. astronomers working at telescopes in the Canary islands and Spain has detected at least 18 huge gas spheres estimated to have 5 to 15 times the mass of Jupiter, the solar system's largest planet.
CORRECT

B. astronomers working at telescopes in the Canary islands and Spain has detected at least 18 huge gas spheres estimated to be 5 to 15 times Jupiter's mass
INCORRECT:- jupiter's mass cannot be the largest planet ; Jupiter is the largest planet.

C. astronomers is working at telescopes in the Canary islands and Spain, having detected at least 18 huge gas spheres that are estimated at 5 to 15 times the mass of Jupiter
WRONG:- having is incorrect tense. Estimated at is wrong idiom

D. astronomers, working at telescopes in the Canary islands and Spain, and has detected at least 18 huge gas spheres estimated at 5 to 15 times the mass of Jupiter
WRONG:- Estimated at is wrong idiom

E. astronomers, working at telescopes in the Canary islands and Spain, has detected at least 18 huge gas spheres they have estimated to be 5 to 15 times Jupiter's mass
INCORRECT:- Team is singular and the subject of the sentence. therefore "they" is wrong pronoun and is used incorrectly "have" is incorrect; Jupiter's mass is incorrect because mass cannot the biggest planet.
_________________

Posting an answer without an explanation is "GOD COMPLEX". The world doesn't need any more gods. Please explain you answers properly.
FINAL GOODBYE :- 17th SEPTEMBER 2016. .. 16 March 2017 - I am back but for all purposes please consider me semi-retired.

Kudos [?]: 410 [0], given: 36

Director
Joined: 04 Jun 2016
Posts: 645

Kudos [?]: 410 [0], given: 36

GMAT 1: 750 Q49 V43
Re: An international team of astronomers working at telescopes [#permalink]

### Show Tags

04 Aug 2016, 22:30
An international team of astronomers working at telescopes in the Canary islands and Spain has detected at least 18 huge gas spheres estimated to have 5 to 15 times the mass of Jupiter, the solar system's largest planet.

Three very easy decision points here
1) Idiom :- estimated at is wrong ; estimated to /to be is correct
2) Subject Verb agreement :- "Team" is singular therefore singular verb should be used.
3) Modifier - "the solar system's largest planet" should modify JUPITER and not Jupiter's mass because Jupiter's mass cannot be a planet.

A. astronomers working at telescopes in the Canary islands and Spain has detected at least 18 huge gas spheres estimated to have 5 to 15 times the mass of Jupiter, the solar system's largest planet.
CORRECT

B. astronomers working at telescopes in the Canary islands and Spain has detected at least 18 huge gas spheres estimated to be 5 to 15 times Jupiter's mass
INCORRECT:- jupiter's mass cannot be the largest planet ; Jupiter is the largest planet.

C. astronomers is working at telescopes in the Canary islands and Spain, having detected at least 18 huge gas spheres that are estimated at 5 to 15 times the mass of Jupiter
WRONG:- having is incorrect tense. Estimated at is wrong idiom

D. astronomers, working at telescopes in the Canary islands and Spain, and has detected at least 18 huge gas spheres estimated at 5 to 15 times the mass of Jupiter
WRONG:- Estimated at is wrong idiom

E. astronomers, working at telescopes in the Canary islands and Spain, has detected at least 18 huge gas spheres they have estimated to be 5 to 15 times Jupiter's mass
INCORRECT:- Team is singular and the subject of the sentence. therefore "they" is wrong pronoun and is used incorrectly "have" is incorrect; Jupiter's mass is incorrect because mass cannot the biggest planet.

carcass wrote:
An international team of astronomers working at telescopes in the Canary Islands and Spain has detected at least 18 huge gas spheres estimated to have 5 to 15 times the mass of Jupiter, the solar system’s largest planet.

(A) astronomers working at telescopes in the Canary Islands and Spain has detected at least 18 huge gas spheres estimated to have 5 to 15 times the mass of Jupiter

(B) astronomers working at telescopes in the Canary Islands and Spain has detected at least 18 huge gas spheres estimated to be 5 to 15 times Jupiter’s mass

(C) astronomers is working at telescopes in the Canary Islands and Spain, having detected at least 18 huge gas spheres that are estimated at 5 to 15 times the mass of Jupiter

(D) astronomers, working at telescopes in the Canary Islands and Spain, and has detected at least 18 huge gas spheres estimated at 5 to 15 times the mass of Jupiter

(E) astronomers, working at telescopes in the Canary Islands and Spain, has detected at least 18 huge gas spheres they have estimated to be 5 to 15 times Jupiter’s mass

_________________

Posting an answer without an explanation is "GOD COMPLEX". The world doesn't need any more gods. Please explain you answers properly.
FINAL GOODBYE :- 17th SEPTEMBER 2016. .. 16 March 2017 - I am back but for all purposes please consider me semi-retired.

Kudos [?]: 410 [0], given: 36

Director
Joined: 04 Jun 2016
Posts: 645

Kudos [?]: 410 [0], given: 36

GMAT 1: 750 Q49 V43
Re: An international team of astronomers working at telescopes [#permalink]

### Show Tags

04 Aug 2016, 22:31
An international team of astronomers working at telescopes in the Canary islands and Spain has detected at least 18 huge gas spheres estimated to have 5 to 15 times the mass of Jupiter, the solar system's largest planet.

Three very easy decision points here
1) Idiom :- estimated at is wrong ; estimated to /to be is correct
2) Subject Verb agreement :- "Team" is singular therefore singular verb should be used.
3) Modifier - "the solar system's largest planet" should modify JUPITER and not Jupiter's mass because Jupiter's mass cannot be a planet.

A. astronomers working at telescopes in the Canary islands and Spain has detected at least 18 huge gas spheres estimated to have 5 to 15 times the mass of Jupiter, the solar system's largest planet.
CORRECT

B. astronomers working at telescopes in the Canary islands and Spain has detected at least 18 huge gas spheres estimated to be 5 to 15 times Jupiter's mass
INCORRECT:- jupiter's mass cannot be the largest planet ; Jupiter is the largest planet.

C. astronomers is working at telescopes in the Canary islands and Spain, having detected at least 18 huge gas spheres that are estimated at 5 to 15 times the mass of Jupiter
WRONG:- having is incorrect tense. Estimated at is wrong idiom

D. astronomers, working at telescopes in the Canary islands and Spain, and has detected at least 18 huge gas spheres estimated at 5 to 15 times the mass of Jupiter
WRONG:- Estimated at is wrong idiom

E. astronomers, working at telescopes in the Canary islands and Spain, has detected at least 18 huge gas spheres they have estimated to be 5 to 15 times Jupiter's mass
INCORRECT:- Team is singular and the subject of the sentence. therefore "they" is wrong pronoun and is used incorrectly "have" is incorrect; Jupiter's mass is incorrect because mass cannot the biggest planet.

arps wrote:
20. An international team of astronomers working at telescopes in the Canary Islands and Spain has detected at least 18 huge gas spheres estimated to have 5 to 15 times the mass of Jupiter, the solar system’s largest planet.

A.) astronomers working at telescopes in the Canary Islands and Spain has detected at least 18 huge gas spheres estimated to have 5 to 15 times the mass of Jupiter
B.) astronomers working at telescopes in the Canary Islands and Spain has detected at least 18 huge gas spheres estimated to be 5 to 15 times Jupiter’s mass
C.) astronomers is working at telescopes in the Canary Islands and Spain, having detected at least 18 huge gas sphere that are estimated at 5 to 15 times the mass of Jupiter
D.) astronomers, working at telescopes in the Canary Islands and Spain, and has detected at least 18 huge gas spheres estimated at 5 to 15 times the mass of Jupiter
E.) astronomers, working at telescopes in the Canary Islands and Spain, has detected at least 18 huge gas spheres they have estimated to be 5 to 15 times Jupiter’s mass

Is estimated at not the correct Idiom?

_________________

Posting an answer without an explanation is "GOD COMPLEX". The world doesn't need any more gods. Please explain you answers properly.
FINAL GOODBYE :- 17th SEPTEMBER 2016. .. 16 March 2017 - I am back but for all purposes please consider me semi-retired.

Kudos [?]: 410 [0], given: 36

Re: An international team of astronomers working at telescopes   [#permalink] 04 Aug 2016, 22:31

Go to page   Previous    1   2   3   4    Next  [ 70 posts ]

Display posts from previous: Sort by