Question

What least value should be given to so that number 653*47is divisible by 11?

Answer 1

ANSWER

11

SOLUTION

LET THE VALUE BE x

653 * 47 + x = divisible by 11

653 * 47 = 30691

TRY TRIAL N ERROR METHOD AND OUR ANSER IS 11

653 * 47 + 11 = DIVISIBLE BY 11

= 30691 + 11 = DIVISIBLE BY 11

= 30702 is DIVISIBLE BY 11.