NextMockSearch exams, e.g. SSC CGL, UPPSC, Lekhpal
Railways PYQCBT 1 2016

RRB NTPC · Question 29

The difference between the ages of two sisters is 4 years when father’s age is 54. Father is elder by 2 years to mother. Younger sister’s age is half of mother’s age. Find the age of elder sister?

  1. 26

  2. 27

  3. 29

  4. 30

Show answer & explanation

Answer: (D) 30

Explanation

Father = 54, so mother = 52. The younger sister is half the mother's age = 26, and the elder sister is 4 years older = 30.