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16 persons need 56 kg of rice in 1 week. How much rice will be needed by 24 persons in four weeks?
^please anyone over here ryt now may you help me to arrive to the final answer^

24×(56/16)× 4

math - kelvin today at 2:22pm
i had the this idea but i shocked when i saw the answer so if there is another idea plz help me out

The answer from the book is 280 kg

• math -

56/16 = 3.5 kg per person per week

3.5 * 24 = 84 kg for 24 persons for one week

84 * 4 = 336 kg for 24 people for 4 weeks

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