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GMAT Club team member
Joined: 02 Sep 2009
Posts: 11532
Followers: 1795

Kudos [?]: 9553 [2] , given: 826

2
KUDOS
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Question Stats:

87% (01:47) correct 12% (00:00) wrong based on 1 sessions
If the sum of five consecutive positive integers is A, then the sum of the next five consecutive integers in terms of A is:

A. A+1 inquiry
B. A+5
C A+25
D 2A
E. 5A

This is a 10th tough and tricky problem. So, I'd like to have some feedback:

1. How do you like the questions?
2. How tough are they? (It was said that they are 700+, but I found some of them easy and some of a kind never will appear in the real GMAT test, generally I'm not posting them)
3. When should I post OA? After some period of time say 1 day, after 1st correct answer...
4. Should I continue posting? Because if most of you think these questions are no good, let me know, it's quite a job to check all of them and make notes for solutions.

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Intern
Joined: 07 Oct 2009
Posts: 19
Followers: 0

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

A +25

each number haas 5 added to it....
so A +25
Intern
Joined: 01 Sep 2009
Posts: 34
Followers: 0

Kudos [?]: 2 [0], given: 4

First 5 consecutive integers = n + n + 1 + n + 2 + n + 3 + n + 4 = 5n+10 = A

Next 5 consecutive integers = n + 5 + n + 6 + n + 7 + n + 8 + n + 9 = 5n+25 = A + 25
GMAT Club team member
Joined: 02 Sep 2009
Posts: 11532
Followers: 1795

Kudos [?]: 9553 [0], given: 826

Set of Tough & tricky questions is now combined in one thread: tough-tricky-set-of-problms-85211.html

You can continue discussions and see the solutions there.
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