radha's father is 26 years younger than Radha grandfather and 29 year old then Radha. the the sum of ages of all three is 135 year. what are the ages of each of them?
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Answer:
Radha is 18 year old, Radha's father is 47 years old and Grand father is 73 year old.
Step-by-step explanation:
let Radha's age = x
So, Radha's father's age = x + 29
Radha's grand father's age = ( x + 29 ) + 26 = x + 55
According to the question,
x + ( x + 26 ) + ( x + 55 ) = 135
x + x + 26 + x + 55 = 135
3x + 81 = 135
3x = 135 - 85
3x = 54
x = 18
Therefore, Radha is 18 year old, Radha's father is 47 years old and Grand father is 73 year old.
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