Question

Reena father age is 28 more than reena age but 30 years less than reena grandfather age. If the sum of their age is 149.find the age of all three.

Answer 1

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ATQ,

Reena's father is 28 yrs old than Reena and 30 yrs less than Reena's grandfather.

Let Reena's age be x.

Therefore Reena's father's age x + 28

Reena's grandfather's age = x + 28 + 30

Sum of their ages is = 149

==> x + x + 28 + x + 28 + 30 = 149

==> 3x + 86 = 149

==> 3x = 149 - 86

==> 3x = 63

==> x = 63/3

==> x = 21

Hence, Reena's age = x = 21 yrs

Reena's father's age = x + 28 = 21 + 28 = 49 yrs

Reena's grandfather's age = x + 28 + 30 = 21 + 28 + 30 = 49 + 30 = 79 yrs

VERIFICATION :-

= 21 + 49 + 79

= 149

Hence verified

Hope this helps..!!