Question

what is the least number which is exactly divisible by 14 , 21 , 24 , 42 ?​ the correct answer is 168 but how

Answer 1

Answer:

You should take LCM of these nos.

Let me show you how —

Answer 2

Answer:

ghvkvkvkvfggfgffdtsysydydhdhdhdhdudydydydyfhdhdhdyfhdgdgdgdgdgdgdgdgdgdgfgdgfhoChjgjfhfjafddddffzzmxcfgvvvgggg