Find the number which is nearest to 3105 and is exactly divisible by 21?
Choose the correct choice from the following choices
A) 3100 B) 2500 C) 2545 D) 5800 E) 3108

Rationale: on dividing 3105 by 21 , we get 18 as remainder . number to be added to 3105 = ( 21 - 18 ) - 3 . hence , required number = 3105 + 3 = 3108 . answer e
Answer: E