Question

Find the least 5 digit number which is exactly divisible by 20 ,25 ,30

Answer 1

I think 40,60,80,100,20,

Answer 2

LCM(20,25,30)= 300

Five Digit smallest Number = 10000

10000=33*300 +100

Next Higher Quotient = 34

34* 300

= 10200.

Answer 10200.