Question

Find the least square number, which is exactly divisible by each one of the numbers
12, 15, 18.​

Answer 1

ur answers

a number which is divisible by each of them should contain

2³x3x5

If it is a perfect square number,it should have even powers.

So,

2⁴×3²×5²=16×9×25

=3600

So,the answer is 3600

Hope it helps