Discussion Forum



1)

Which digit should come in the place of * and # if the number 62684*# is divisible by both 8 and 5 ?


A) 4 and 0

B) 0 and 5

C) 5 and 0

D) 2 and 0

Answer:

Option A

Explanation:

Since the given number is divible by 5,So 0 or 5 must come in place of * .But a number ending with 5 is never divisible by 8.Therefore 0 will be in units place

The number formed by the last 4 digit is 4 *0which becomes divisible by 8, if * is replaced by 4.