Math, asked by phourkuldeep123, 5 months ago

Abag contains only black and blue-coloured stones. If the number of stones, in the given in order
is in the ratio 3:7, then find the percentage of black and blue-coloured stones in the bag

Answers

Answered by AkashMathematics

2

ratio 3:7

3+7= 10 stone

3×100/10=30%

7×100/10=70%

hope it helps

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