Question 52

For what value of x is the seven digit number 46393x8 divisible by 11 ?

Solution

Divisibility rule of 11 : If the difference of the alternating sum of digits of $N$ is 0 or a multiple of 11 , then N is divisible by 11.

46393x8

4 - 6 + 3 - 9 + 3 - x + 8 = 3 - x

So , value of x should be Option A) 3

Share on Whatsapp Share on Whatsapp

Create a FREE account and get: