Question

After making 25 pairs of trousers from a length of cloth, 1.25 m of
cloth is left. If 1.15 m of cloth is required for each pair of trousers
what was the initial length of the cloth?​

Answer 1

Answer: 30m

Step-by-step explanation:

length of the cloth for making 1 pair of trousers =1.15m

length of the cloth for making 25 pairs of trousers = 1.15×25,that is 28.75

length of the cloth left after making 25 pairs of trousers = 1.25

Therefore initial length of the cloth = 28.75+1.25 that is 30.00

Hence the answer is 30m