Question

find the least no from which if 35 is subtracted the is exactly divisible by 12,18,20 ,21,30​

Answer 1

Heya mate your answrer

The L.C.M. of the numbers 12,18,20,21,28,30 will be 1260.

It means, 1260 is completely divisible by 12,18,20,21,28,30.

So, to find out the answer, we'll add 35 to 1260.

1260+35=1295

therefore, 1295 is the number from which if 35 is subtracted the result is exactly divisible by 12,18,20,21,28,30.

Answer 2

Answer:

1260

The L.C.M. of the numbers 12,18,20,21,28,30 will be 1260. It means, 1260 is completely divisible by 12,18,20,21,28,30. So, to find out the answer, we'll add 35 to 1260. therefore, 1295 is the number from which if 35 is subtracted the result is exactly divisible by 12,18,20,21,28,30