Number System
63 Topics
LCM and HCF
59 Topics

SSC Number System Problem 7

Number System Problem 7

A student was asked to multiply a number by 3/2 but he divided that number by 3/2 . His result was 10 less than the correct answer. The number was :

  1. 10

  2. 12

  3. 15

  4. 20

Course Discussion