Question

if the cost of 20 kg of rice be rupees 800 find the cost of 18 kg of​

Answer 1

Step-by-step explanation:

Given,

The cost of 20kg rice = ₹800

The cost of 1 kg rice= ₹ 40

$\frac{800}{20} = 40$

No asked to find cost of 18 kg of rice

Cost of 18 kg of rice=₹40 × 18= ₹720

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Answer 2

Answer:

you have to divide 800 by 20 you get 40 and multiply 40×18 =720 is the answer