Question

Biplav's age is 10% of Ishwor age and 20% of Gokul's age.What percent of Ishwor's age is Gokul's age
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Answer 1

Step-by-step explanation:

Biplav age be y of ishwar age and x of gokul age

10x÷100=20y÷100

20x=10y

X=10y÷20

X=1÷2

We have to find% of ishwar age of gokul age =x÷y×100

1÷2y÷y×100

1÷2×100

50%

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