Question
Seth is 17 years 4 months old. Usha is 4 years 5 months younger than him. How old is Usha? Give the answer in numbers. (Eg 1 year 1 month = 1, 1)
4 m

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Seth is 17 years 4 months old. Usha is 4 years 5 months younger than him. How old is Usha? Give the answer in numbers. (Eg 1 year 1 month = 1, 1)