Question

Rakesh's age is 10% that of Mohan's age and 20% that of shyam's age. What percentage of Mohan's age in shyam's age?

Answer 1

let Rakesh's age be x
Rakesh's age = 10% of Mohan's age(M) = 20% of Shyam's age(S)

10/100 of M = 20/100 of S
1/2 of M = S

So 50% of Mohan's age is Shyam's age