RRB Group D · LCM and HCF · Quiz

LCM and HCF — quick quiz

5 RRB Group D-pattern questions on LCM and HCF. Instant scoring and solutions, no signup — see where you stand in a few minutes.

Question 1 of 5

Medium

The HCF and LCM of two numbers are 12 and 420 respectively. If one number is 60, find the other number.