Question

15 equal bags of coal weight 210 kg.How many such bags will weight 280kg
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Answer 1

Answer:

15 bags will weight 210kg

no of bags will weight the 280kg=x

x=280×15/210=20kg

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Answer 2

Step-by-step explanation:

15 bags weight 210 kg

total weight by the no of bags,

210/15=14kg

the weight of 1 bags=14kg

we want to find how many bags weight 280 kg.

no of bags are x.

1 bags=14kg

14x=280

x=280/14

x=20

so,20 bags will weight 280 kg.