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ROHIT11111: Junior | Next Rank: 30 Posts; Posts: 22; Joined: Tue Nov 03, 2015 3:20 am

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by ROHIT11111 » Tue Nov 03, 2015 3:27 am

What number should replace the question mark in the table given below?
1 2 5 7 10 ?
2 6 30 56 110 20

As below 1 we have 2 and below 2 we have 6 and so on?

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Source: Beat The GMAT — Problem Solving | Tue Nov 03, 2015 3:27 am

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by [email protected] » Tue Nov 03, 2015 9:47 am

HI ROHIT11111,

This seems like an incomplete question. As an aside, is it even a GMAT question (where are the 5 answer choices)?

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Rich

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Jim@StratusPrep: MBA Admissions Consultant; Posts: 2279; Joined: Fri Nov 11, 2011 7:51 am; Location: New York; Thanked: 660 times; Followed by:266 members; GMAT Score:770

by Jim@StratusPrep » Tue Nov 03, 2015 5:49 pm

This is definitely NOT a GMAT question. This is not a type of sequence you will work with.

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akash singhal: Master | Next Rank: 500 Posts; Posts: 152; Joined: Fri Apr 24, 2015 1:39 am; Location: Rourkela Odisha India; Thanked: 2 times; Followed by:3 members; GMAT Score:650

by akash singhal » Tue Nov 03, 2015 11:29 pm

ROHIT11111 wrote:What number should replace the question mark in the table given below?
1 2 5 7 10 ?
2 6 30 56 110 20

As below 1 we have 2 and below 2 we have 6 and so on?

Answer Is 4
But not a valid gmat question.