Question

The cost of 4 m of cloth is Rs 40. Find the cost of 9 m of cloth.
a) 90 b) 60
50 d) 40​

Answer 1

Answer:

Cost of 1 m of cloth = 40÷4 = ₹10

Cost of 9 m of cloth = 9×10= ₹90

Answer 2

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Cost of 4 m cloth = Rs.40

Cost of 1 m cloth = 40/4 = Rs 10

Cost of 9 m cloth = 9 × 10 = Rs 90