Question

200 cakes are shared out in a ratio of 1:2:3 in to groups a, b,c respectively. how much does each group get?​

Answer 1

Answer:

let group a ,b,c = 1x ,2x , 3x

ATQ

1x + 2x + 3x = 200

6x = 200

$x = 200 \div 6$

x = 33.3

1 group will get 3.3 cakes

2 group will get 2x = 2×3.3 =6.6

3 group will get 3x = 3×3.3 = 9.9

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Answer 2

Answer:

let group a ,b,c = 1x ,2x , 3x

According to question

1x + 2x + 3x = 200

6x = 200

x = 200 \div 6x=200÷6

x = 33.3

A=3.3 cakes

B=2x = 2×3.3 =6.6

C=3x = 3×3.3 = 9.9