Ramesh's age is 17 years. His grandfather is 4 times the age of Ramesh. His grandmother is 7 years younger than his grandfather. His father is 2 times + 4 years the age of Ramesh. And his mother is 4 years younger than his father. Tell the age of all the members.
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Verified answer
Answer:
Let Baichung's age be x years. Then, Baichung's father's age =(x+29) years
Baichung's grandfather's age =[(x+29)+26) years =(x+55) years
According to the given condition, we have
x+(x+29)+(x+55)=135
⇒3x+84=135
⇒3x=135−84
⇒3x=51
⇒x=
3
51
=17
∴ Baichung's age is 17 years, his father's age is 46 years and his grandfather's age is 72 .
Answer:
Let Arvind's age = x
Let Arvind's father age = y
Thus, y=4x
and, y−5=7(x−5) or y=7x−30
Thus, 4x=7x−30
3x=30 or x=10
Hence, y = 40 years
Thus, age of Arvind's father is 40 years