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For every positive even integer n, the function h(n) is

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Manager
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Re: For every positive even integer n, the function h(n) is [#permalink] New post 04 May 2014, 21:27
hi

i did the same thing as karishma and when i got 2551, i thought that cannot be correct as the answer mentions above 40, so my solution must be wrong :(.. anyway i clicked e and it turned out right.

Bunnel & Karishma: how can u guys solve all qs so easily?
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Hope to clear it this time!!
GMAT 1: 540
Preparing again :(

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For every positive even integer n, the function h(n) is defi [#permalink] New post 22 Jun 2014, 08:35
For every positive even integer n, the function h(n) is defined to be the product of all the even integers from 2 to n, inclusive. If p is the smallest prime factor of h(100) + 1, then p is

A. between 2 and 10
B. between 10 and 20
C. between 20 and 30
D. between 30 and 40
E. greater than 40
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Kudos [?]: 24952 [0], given: 2698

Re: For every positive even integer n, the function h(n) is [#permalink] New post 22 Jun 2014, 08:39
Expert's post
Game wrote:
For every positive even integer n, the function h(n) is defined to be the product of all the even integers from 2 to n, inclusive. If p is the smallest prime factor of h(100) + 1, then p is

A. between 2 and 10
B. between 10 and 20
C. between 20 and 30
D. between 30 and 40
E. greater than 40


Merging similar topics. Please refer tot he discussion on page 1.

Check questions about various functions in Special Questions Directory

Operations/functions defining algebraic/arithmetic expressions
Symbols Representing Arithmetic Operation
Rounding Functions
Various Functios

Hope it helps.
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Re: For every positive even integer n, the function h(n) is [#permalink] New post 29 Jun 2014, 21:10
imadkho wrote:
Thanks Bunuel. It was very helpful. This was my 3rd question on the practice test, I spent a minute without even knowing where to start from, so I made a random guess and moved on. I got 13 incorrect questions out of the 37, but I managed to score 48. thanks again


Q48 with 13 incorrect! you must have had a great start and screwed up towards the end, I guess... :|
'coz I scored a Q50 with 7 wrong answers which were evenly spread .. :?
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"GMAT conquered. Let's talk about applications..." ;)

Persistence is the key. And I'm gonna make through...

MGMAT 1 : 650 77% (Q45 66%, V34 70%) IR - Not attempted
MGMAT 2 : 700 89% (Q50 89%, V35 75%) IR - 3.03 (2-4)
MGMAT 3 : 700 89% (Q48 76%, V37 82%) IR - 5.06 (4-6)
MGMAT 4 : 710 92% (Q48 76%, V38 84%) [highlight]IR - 3.8 (3-5)
GMATPrep 1 : 720 94% (Q50 90%, V38 84%) IR - 7 (81%)
MGMAT 5 : 740 97% (Q51 97%, V40 90%) IR - 4.29 (4-5)
MGMAT 6 : 710 92% (Q49 81%, V37 82%) IR - Not attempted
GMATPrep 2 : 760 99% (Q50 90%, V44 97%) IR - 8 (92%)

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Re: For every positive even integer n, the function h(n) is [#permalink] New post 28 Jul 2014, 01:06
hifunda wrote:
Thanks for the explanation. I also got this as my 3rd question, couldn't figure it out, ended up guessing and moving on. Surprising that GMATPrep throws you such hard questions early.


I have the same observation. Is this the case in actual GMAT as well ? I also scored 48 on my quant inspite of a few incorrect answers. How will the real GMAT be ?

The verbal was quite difficult as well in the GMATPrep exam
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Re: For every positive even integer n, the function h(n) is [#permalink] New post 28 Jul 2014, 01:41
himanshujovi wrote:
I have the same observation. Is this the case in actual GMAT as well ? I also scored 48 on my quant inspite of a few incorrect answers. How will the real GMAT be ?

The verbal was quite difficult as well in the GMATPrep exam

Hi Himanshu
I found quant pretty easy. If you have appeared for CAT and scored well there (I'm talking 95 percentile+), then you'll be at ease here as well.
In case you're not comfy with verbal, then I strongly suggest that you take the free sessions from e-GMAT. They also have quite a lot free resource on GMATClub. I used their free stuff for my practice & doubt clearance and was able to score V41. To me it doesn't sound like a coincidence. :)

Cheers to you and all the best. :-D
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"GMAT conquered. Let's talk about applications..." ;)

Persistence is the key. And I'm gonna make through...

MGMAT 1 : 650 77% (Q45 66%, V34 70%) IR - Not attempted
MGMAT 2 : 700 89% (Q50 89%, V35 75%) IR - 3.03 (2-4)
MGMAT 3 : 700 89% (Q48 76%, V37 82%) IR - 5.06 (4-6)
MGMAT 4 : 710 92% (Q48 76%, V38 84%) [highlight]IR - 3.8 (3-5)
GMATPrep 1 : 720 94% (Q50 90%, V38 84%) IR - 7 (81%)
MGMAT 5 : 740 97% (Q51 97%, V40 90%) IR - 4.29 (4-5)
MGMAT 6 : 710 92% (Q49 81%, V37 82%) IR - Not attempted
GMATPrep 2 : 760 99% (Q50 90%, V44 97%) IR - 8 (92%)

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Re: For every positive even integer n, the function h(n) is [#permalink] New post 28 Jul 2014, 20:32
Expert's post
himanshujovi wrote:
hifunda wrote:
Thanks for the explanation. I also got this as my 3rd question, couldn't figure it out, ended up guessing and moving on. Surprising that GMATPrep throws you such hard questions early.


I have the same observation. Is this the case in actual GMAT as well ? I also scored 48 on my quant inspite of a few incorrect answers. How will the real GMAT be ?

The verbal was quite difficult as well in the GMATPrep exam


I have known people, who expect to score around 650, to get stuck on first or second question - not many but some. So be prepared for anything. Don't worry much about number of incorrect responses. GMAT will be able to judge your ability as long as you don't mislead it by wasting too much time on 1 or 2 questions or making too many careless mistakes.
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Re: For every positive even integer n, the function h(n) is   [#permalink] 28 Jul 2014, 20:32
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