List of top Mathematics Questions on LCM and HCF asked in CUET (PG)

The product of two numbers is 4840. If the first number is two fifth of the second number, then what is the first number?

The sum of two numbers is 40 and their HCF is 8. How many pairs of numbers satisfy both the conditions?

Find the sum of the fourth proportional of 60, 24, 15 and the mean proportional of 5 and 20.

The product of LCM and HCF of any two expression is x-xy+xy-y first expression is (x2+y2) then the second expression will be: