Question

Ernest has 3 pieces of ropes with lengths of 120 cm, 180 cm and 210 cm. He wishes to cut the 3 pieces of rope into small pieces of equal length without any remainder. How many small pieces of rope can he cut out altogether?

Answer 1

Answer:

See if i take a 4 cm rope the maximum number of the rope i can cut is 4 pieces so 1 rope of 1cm same in 120 cm rope he will cut the rope by 1cm same in 180 and 210

Step-by-step explanation:

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