Advertisement Remove all ads

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 - Mathematics

MCQ
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

Options

  • 20 yr

  • 40 yr

  • 43 yr

  • 23 yr

Advertisement Remove all ads

Solution

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

Concept: Number System (Entrance Exam)
  Is there an error in this question or solution?
Advertisement Remove all ads
Advertisement Remove all ads
Share
Notifications

View all notifications


      Forgot password?
View in app×