Question

 If 9 coins weigh 108g , how much will 20 coins weigh?​

Answer 1

Answer:

Weight of 9 coins = 108g

weight of 1 coin = 108÷9 = 12g

Weight of 20 coins = 12×20 = 240g

Answer 2

Answer:

Coins. Weight

9. 108

20. x

therefore, 9×108=20×x

= 108×20/9

= 240g

Ans:- 240g

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