Question

it takes 7 by 4 metre of cloth to make a pair of truck Sharif the cloth needed to make 10 pair of trousers it cut out of 20 metre length of cloth what length of cloth will be left​

Answer 1

Solution:-

It takes 7/4 metre of cloth to make a pair of truck Sharif the cloth needed to make 10 pair of trousers it cut out of 20 metre length of cloth

According to Question,

Cloth required to make 1 pair of trousers = 7 / 4 m

Cloth required to make 10 pairs of trousers

= (7 / 4)10

=(7/4) × 10

= 35 /2 m

Total cloth = 20m

Cloth remaining after making trousers

= 20 - (35/2)

= 40 - 35 / 2

= 45 /2m 

= 22.5 m

[Answer:- Cloth remaining after making trouser = 22.5 m]

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