Question

2. Farhan has three pieces of rope with lengths of 140 cm, 168 cm and 210 cm. He wishes to cut all the three pieces of ropes into smaller pieces of equal length such that there is no leftover rope.
What is the greatest possible length of each of the smaller pieces of rope?​

Answer 1

Answer:

in this we have to find the HCF of the lenghts of THE ROPES

140, 168, 210

AND THE HCF OF 140 , 168 , 210  IS 14 cm

so  the greatest possible length of each of the smaller pieces of rope 14 cm