Question

Two number 9521 and 11374 when divided by a certain number of three digits,leaves same remainder. The sum of digits of such a three digit number is:

Answer 1

Let the remainder in each case be x

then (11284 - x) and (7655 - x) are exactly

divisible by that three digit number

Difference =(11284−x)−(7655−x)=3629=(11284−x)−(7655−x)=3629

=19×191=19×191

Three digit no. = 191

Sum of digits = 1 + 9 + 1 = 11
I hope this answer was helpful to you.
SHAKUNTALAM GHOSH.