Question

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• The weight of 15 bags of rice is 460 kg. Find lat the weight of 3 bags of rice. (b) how many bags will weigh 644 kg?​​

Answer 1

Answer:

1 bag = 460/15=30.66 kg

3 bag=3*30.66=101.98 kg

Step-by-step explanation:

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Answer 2

Answer:

(i) 91.98 (ii) 21

Step-by-step explanation:

(i)• 15 bags weight is = 460

• 1 bag weight is = 460 ÷ 15 = 30.66

• 3 bags weight is = 30.66 × 3 = 91.98

(ii) • 460 kg weight is 15 bags

• 1 kg weight is 15 ÷ 460 bags

• 644 kg weight is 15 ÷ 460 × 644 = 21