The night before the exam, sleep. A rested mind recalls what a tired one has only read.

LCM and HCF — quick quiz

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

Question 1 of 5

Hard

Find the greatest number that will divide 215, 167 and 135 leaving the same remainder in each case.