Question

if one shirt needs 3m of cloth, how much cloth do we need for 6 such shirt ?​

Answer 1

Answer:

it is a case of direct proportion÷

let the amount of cloth needed for 6 shirts be x

1:3::6:x

1×x=6×3

x=18m

hence 18m of cloth is req.for 6 shirts

Answer 2

Answer:

Length of one shirt = 3 m

So, the length of 6 such shirt = 6×3=18