Linear equation. Rahuls father is 26 years younger than Rahuls grandfather and 29 years older than Rahul. The sum of the ages of all the three is 135 years . What is the age of each one of them. plz tell me fast.
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Answer:
Step-by-step explanation:
Let the age of Rahul be x.
Then his father's age be x+29.
And his grandfather's age be x+29+26.
A/Q
x+(x+29)+(x+29+26)=135
x+x+29+x+55=135
3x+84=135
3x=135-84
3x=51
x=51/3
x=17
the age of Rahul is x=17 yrs
the age of Rahul's father is x+29=17+29
=46yrs
the age of Rahul's grandfather is x+29+26=17+29+26
=46+26=72yrs
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