Question

9.If the cost of 4^1/2 litres of milk is ₹89^1/2, find the cost of 1 litre of milk.​

Answer 1

Answer:

19.888888889 is answer

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Answer 2

Answer:

Cost of 4 1/2 litres of milk = ₹89 1/2

To find :

Cost of 1 litre of milk

Solution:

Cost of 9/2 litres of milk = 179/2 rupees

Cost of 1 litre of milk = 179/2 ÷ 9/2

= 179/2 × 2/9

= 179/9 = 19 8/9

The cost of 1 litre of milk is 19 8/9