Question

Find the least number of 5 digit which is exactly divisible by 16,18,24 and 30?

Answer 1

the LCM OF 16,18,24,30= 2160
and if we multiply 2160 by 5 we get 10800 which is a 5 digit no.
so the answer is 10800

Hope it helps..

Answer 2

Solution:-

given by:-

》16,18,24 and 30
》16=2×2×2×2
》18=2×3×3
》24=2×2×2×3
》30=2×3×5

》LCM= 2×2×2×2×3×3×5 = 720

》(the least number of 5 digit = 10080) ans