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

Real Numbers — quick quiz

4 HP PAT-pattern questions on Real Numbers. Instant scoring and solutions, no signup — see where you stand in a few minutes.

Question 1 of 4

Medium

The HCF and LCM of two numbers are 12 and 180 respectively. If one number is 36, find the other number.