Solve this:
In this case, we have to find the Lowest Common Multiple of 8, 12 and 16.
8 = 2 X 2 X 2
12= 2 X 2 X 3
16= 2 X 2 X 2 X 2
The L.C.M. is 2 X 2 X 2 X 2 X 3 = 48 [Prime factorisation method]
Therefore all three of them will meet again after 48 minutes of starting together.
8 = 2 X 2 X 2
12= 2 X 2 X 3
16= 2 X 2 X 2 X 2
The L.C.M. is 2 X 2 X 2 X 2 X 3 = 48 [Prime factorisation method]
Therefore all three of them will meet again after 48 minutes of starting together.