Ravi's father is 20 years older to Ravi and the sum of their ages after 5 years from now will be 40.
find out their present ages.
Answers
Given:
Ravi's father is 20 years older to Ravi
sum of their ages after 5 years from now will be 40.
To find:
The present ages of ravi and his father.
Solving Question:
We have to find the present ages of father and his son.Let 'x' be the present age of Ravi.
Solution:
According to question:
age of his father = 20 +x
Ravi's age = x
After 5 years
age of father = 20 +x +5 = 25+x
Ravi's age = x +5
The sum = 40
⇒ 25 + x + x+5 = 40
or, 2x +30 = 40
or, 2x = 10
or, x = 5
∴ The age of Ravi is 5 years
Therefore the father's age is 20 +x = 20 +5 = 25
Answer:
ATQ:
Let Ravi's age be x
Age of his father = 20+x
After 5 years
Age of his father = 20 +x +5 = 25+x
Ravi's age = x +5
The sum = 40
⇒ 25 + x + x+5 = 40
or, 2x +30 = 40
or, 2x = 10
or, x = 5
∴ The age of Ravi is 5 years
Therefore the father's age is 20 +x = 20 +5 = 25