350 + 926 + 2718 + 928 + 929 is divisible by which of the following integers?
A. 11
B. 5
C. 7
D. 2
Answer: Option A
Solution (By Examveda Team)
350 + 926 + 2718 + 928 + 929= 350 + 352 + 354 + 356 + 358
= 350[1 + 32 + 34 + 36 + 38]
= 350[1 + 9 + 81 + 729 + 6561]
= 350 × 7381
This no will be divided by 5, 7, 2, 50 it will be divisible by 11.
This Question Belongs to Arithmetic Ability >> Number System
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