DS 5

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kanishka12: Junior | Next Rank: 30 Posts; Posts: 11; Joined: Thu Aug 20, 2020 8:30 amFollowed by: 1 member

by kanishka12 » Sun Aug 30, 2020 5:58 am

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Can the positive integer n be written as the sum of two different positive prime numbers?

1) n is greater than 3
2) n is odd

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Source: Beat The GMAT — Problem Solving | Sun Aug 30, 2020 5:58 am

gmatter2012: Master | Next Rank: 500 Posts; Posts: 138; Joined: Sat May 05, 2012 7:03 pm; Thanked: 1 times

Re: DS 5

by gmatter2012 » Tue Sep 01, 2020 1:32 am

Please correct the OA , answer should be E

7 Yes
11 NO

Both 7 and 11 are eligible for (i) and (ii) statements. For a 7 we have yes for 11 we have no.
Hence answer is E.

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