हिंदी

Father is 3 yr older than the mother and the mother’s age is now twice the daughter’s age. If the daughter is 20 yr old now, then the father’s age when the daughter was born -

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प्रश्न

Father is 3 yr older than the mother and the mother’s age is now twice the daughter’s age. If the daughter is 20 yr old now, then the father’s age when the daughter was born

विकल्प

  • 20 yr

  • 40 yr

  • 43 yr

  • 23 yr

MCQ

उत्तर

23 yr

Explanation:

Age of daughter = 20

age of mother = 2 × 20 = 40

age of father = 40 + 3 = 43

age of father at girl’s birth = 43 – 20 = 23

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