Embibe Experts Solutions for Chapter: Linear Equation, Exercise 3: Problems on ages

After $17$years, Kavya's age will be $71$years. Kavya's present age is $6$times of Diya's present age. If five years hence, the respective ratio between Diya's age that time and Farah's age that time will be $2:5$, by how many years is Farah older to Diya?

The present age of a father is $3$ years more than three times the age of his son. $3$ years hence, the father's age will be $10$ years more than twice the age of the son. The father's present age is:

Mani is double the age of Prabhu. Ramona is half the age of Prabhu. If Mani is sixty, find out the age of Ramona. 

$5$ years ago, the average age of $P,Q$ and $R$ was $25$ years. $7$ years ago, the average age of $Q$ and $R$ was $20$ years. The present age of $P$ is:

Kavita is twice Sarita's age. Eight years hence, the respective ratio between Kavita's and Sarita's ages will be $22:13$. What is Kavita's present age?

At present Meena is eight times her daughter's age. Eight years from now, the ratio of the ages of Meena and her daughter will be $10:3$. What is Meena's present age? 

B is $3$ years older than A and B is also $3$ years younger than C. $3$ years hence, the respective ratio between the ages of A and C will be $4:5$. What is the sum of the present ages of A, B and C?

The ratio between Gloria's and Sara's present age is $4:7$ respectively. Two years ago, the ratio between their ages was $1:2$ respectively. What will be Sara's age three years hence?