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Q: If the age of father is 4 years greater than the mother and 28 years greater than the son,then what is the age of the father? which one should be used to calculate the age ?

  • 1
    mother/son = Non-prime number
  • 2
    mother/son = Perfect square number A) only A alone is sufficient B) only B alone is sufficient
  • 3
    both A and B are required
  • 4
    A) only A alone is sufficient B) only B alone is sufficient C) both A and B are required D)
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Answer : 2. "mother/son = Perfect square number A) only A alone is sufficient B) only B alone is sufficient"
Explanation :

Answer: B) only B alone is sufficient Explanation: For the given problem there are three possiblities.Father's age can be = 36, 31, 29Mother's age = 32, 27, 25Son's age = 8, 3, 1. By using only B it can be calculated.

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