If you fail, never give up because FAIL means 'First Attempt In Learning'.— A. P. J. Abdul Kalam

LCM and HCF — quick quiz

5 real HSSC CET questions on LCM and HCF. Instant scoring and solutions, no signup — see where you stand in ~3 minutes.

Question 1 of 5

HARD

The greatest number that will divide 398, 436 and 542 leaving remainders 7, 11 and 15 respectively is: