Question

7 If seven coins weigh 154 e, find the
weight of 23 coins,
1 litroef otrol​

Answer 1

Answer:

154÷7 = 22 one coin

Step-by-step explanation:

23 coins = 22×23 =506

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Answer 2

Given:-

• if 7 coins weigh 154 g then find the weight of 23 coins.

To find:-

• The weight of 23 coins.

Solution:-

Weight of 1 coin=154/7

• =>22g

:.weight of 23 coins=23×22g

hence 23 coins weigh 506 g.

Varifying:-

• =>506÷22=23

• =>23=23

• =>0=0

Hence verified!

Explanation:-

The question has been solved by using unitary method.

in this to find the value of a product we first find the value of anything in quantity 1 and then the value came is multiplied to the wanted quantity.

Hope it helped!