Question

Ravi is twice his wife's age. if his wife is 20 years old, how old is Ravi?

Answer 1

Ravi is twice his wife's age. if his wife is 20 years old..
Answer - 40 years old

the #RIHAAN
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Answer 2

Wife's Age = 20yrs
Ravi's Age = Twice of his wife's age
              i.e.-   2(20yrs) = 40yrs

So Ravi's age is 40 years.