Question

Smallest 3-smallest 3 digit number which is exactly divisible by 6 8 and 12

Answer 1

Prime factorization of 6=  2*3
                                    8= 2*2*2
                                  12= 2*2*3
LCM of 6,8 &12 =2*2*2*3  = 24
We need to have a three digit no.
Hence multiplying LCM with positive integers
                      24*2=44, 24*3=72, 24*4=96,  24*5=120

Answer 2

its 24 .............................