Question

Find the smallest 5-digit number which is divisible by 12,18,30

Answer 1

Answer:

smallest number ...first we find out LCM

lcm=180 and

divided by 180 of 10000

it is 55 times and 5 remainder

so next is 56 times =180x 56=10800

so smallest 5 digit no is 10800

Answer 2

Answer:

10080 ,go through following attachment