Numbers

Q1: On dividing 2272 as well as 875 by 3-digit number N, we get the same remainder. The sum of the digits of N is:

A 10

B 11

C 12

D 13

ANS:A - 10

Clearly, (2272 - 875) = 1397, is exactly divisible by N. Now, 1397 = 11 x 127  The required 3-digit number is 127, the sum of whose digits is 10.



img not found
img

For help Students Orientation
Mcqs Questions

One stop destination for examination, preparation, recruitment, and more. Specially designed online test to solve all your preparation worries. Go wherever you want to and practice whenever you want, using the online test platform.