The cost of 1 litre petrol is rs 72 3/4.find the cost of 2 1/2 litre petrol
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By applying Unitary method,
Cost of 1 litre = Rs. 72/-
=>Cost of 21/2 litre = 72 × 2 ÷ 21 = Rs. 6.857142857143.
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Cost of 1 litre = Rs. 72/-
=>Cost of 21/2 litre = 72 × 2 ÷ 21 = Rs. 6.857142857143.
Hope this will help you.
If you like my answer
Please mark it as brainliest
And
Be my follower if possible.
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