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DS 5

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

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Answers

A

B

C

D

E

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Difficulty

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: — Problem Solving |

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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