Question

biplav's age is 10% of Ishwor age and 20% of Gokul's age.What percent of Ishwor's agè is Gokul's age

Answer 1

Answer:

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

=1/2y

We have to find %of ishwor s age of gokul,s age = x/y X 100

= 1/2y/yX100

=1/2*100

=50%

Ans. 50%

Answer 2

Answer:

let biplav age=X

so ishwors age =X×100/10=10X

gokuls age=X×100/20=5X

as 10X is double of 5X, so 50% of ishwors age is gokuls age.

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