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Q: The sum of the ages of 5 children born at the intervals of 3 years each is 50 years. What is the age og the youngest child ?

  • 1
    8 yrs
  • 2
    16 yrs
  • 3
    6 yrs
  • 4
    4 yrs
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Answer : 4. "4 yrs"
Explanation :

Answer: D) 4 yrs Explanation: Let the age of the youngest child is 'X' years.Then the child elder than the yongest is 'X + 3' yrsSince each have 3yrs difference upto 5 childrenAnd given that=> X + X+3 + X+6 + X+9 + X+12 = 50=> 5X + 30 = 50=> X = 4 yrs.

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