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Choose the correct option.
The sum of ages of 5 children born at the intervals of 3 years each is 50 years. What is the age of the youngest child?
A8 years
B16 years
C4 years
DNone of these
Answer: Option (Login/Signup)
Show Explanation
Let the age of the youngest child be x then
x + (x+3) + (x+6)+ (x+9)+ (x+12) = 50
(5x+30) = 50
=> x=4
So, the age of the youngest child is 4 years
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STEP-BY-STEP
Let the age of the youngest child be x then
x + (x+3) + (x+6)+ (x+9)+ (x+12) = 50
(5x+30) = 50
=> x=4
So, the age of the youngest child is 4 years
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