The smallest three digit number which is divisible by 12,16 and 24 is
1172
1122
1152
8640
LCM of 12, 16 and 24 = 48
1 × 48 = 48
2 × 48 = 96
3 x 48 = 144 Hence, 144 is the smallest three digit number divisible by 12,16 and 24.