Question

if a boy wishes to cut as many pieces of ropes of equal length as he can, from all the pieces that are 35m, 49m, 56m long. If he wants the pieces to be as long as possible and does not like to waste any rope, how long should each piece be?

Answer 1

It should be 7m,7m,8m long

Answer 2

6m,7m,8m long is the answer