the cost of 2/1/4kg of chocolate is rs. 165 find the cost of 5/3/4kg of chocolate
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Step-by-step explanation:
Given,
The cost of 2 1/4 kg of chocolate = Rs. 165
2 1/4 = 9/4
So the cost of 1 kg = 165 ÷ 9/4 = 165 × 4/9 = 30
Therefore, the cost of 5 3/4 kg of chocolate = 23/4× 30= Rs.172.5
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