Question

The cost of of the cost of 14 of cloth is rupees 294 find the cost of 3 metre of the same cloth

Answer 1

Answer:

63

Step-by-step explanation:

We can use the unitary method.

If cost of 14m of cloth is 294, then cost of 1m of cloth = 294/14 = 21

Therefore, cost of 3m cloth = 21 * 3 = 63

Answer 2

Step-by-step explanation:

let the cost of 3m of cloth be x

14=294 (1)

3=x (2)

Dividing equation (1) and (2)

14/3=294/x

therefore, x=(294 × 3)/14

Therfore, x = 63