Question

The length of cloth required for 9 curtains is 31.5 m ,which cost Rs 114.25 per metre .find the cost of cloth required for 12 curtains

Answer 1

Answer:

rs 4798.5

Step-by-step explanation: ( 35/9)* 12 =42 *114.25 =4798.5

Answer 2

Step-by-step explanation:

length of cloth for 9 curtains - 31.5

cost of 9 curtains - rs.114.25

cloth required for 1 curtain- 31.5÷9=3.5

cost of 1 curtain- 0.38

cost of 12 curtains-12×0.38=