Practice Age Questions and Answers

• A train takes 10 seconds more to cross a 250-metre-long platform than it takes to cross a pole. If a car running at the speed of 40 m/s takes 55 seconds to...
• The ratio of present ages of 'X' and 'Y' is 4:9, respectively. The difference between the ages of 'X' and 'Y' is 25 years. If the present age of 'Z' is 25%...
• If the sum of the ages of a father and his son is 60 years and the difference of their ages is 30 years, what is the father's age?
• Present ages of ‘K’ and ‘L’ are in the ratio 14:6, respectively. If ‘t’ years hence from now, ‘K’ will be twice as old as ‘L’, then fin...
• The birth year of three siblings are consecutive. The present age of the eldest sibling is 10% more than the present age of the youngest sibling. What is t...
• The birth year of three cousins are consecutive. The present age of the eldest cousin is 12% more than the present age of the youngest cousin. What is the ...
• In a company, there are 15 employees. The average age of all the employees is 32 years.If the age of two directors and 1 supervisor is included, then the a...
• In a school, there are 20 teachers. The average age of all the teachers is 40 years. If the age of three principals is included, then the average age is in...
• In an office, there are 18 employees. The average age of all the employees is 28 years. If the age of three senior managers is included, then the average a...
• A and B are two friends. 9 years hence, age of A will become 2.5 times the present age of B, and the age of B will become 30% less than the present age of ...
• Present ages of 'P' and 'Q' are in ratio 5:6, respectively. If ten years hence from now, age of 'P' will be 25% less than that of 'Q', then find the ratio ...
• Present ages of 'M' and 'N' are in ratio 2:3, respectively. If six years hence from now, age of 'M' will be 30% less than that of 'N', then find the ratio ...
• Present ages of 'X' and 'Y' are in ratio 7:8, respectively. If twelve years hence from now, age of 'X' will be 15% less than that of 'Y', then find the rat...
• ‘A’, ‘B’, ‘C’, ‘D’ and ‘E’ are five friends and their average age is ____ years. At present the age ‘A’ is half of the age of ‘C�...
• There are three persons 'Amit', 'Bhuvan' and 'Cheetan' such that 7 times the present age of 'Amit' is equal to 9 times the present age of 'Bhuvan' while 5 ...
• Ratio of ages of father and son is 3 : 1. The product of their ages is 147. What is the sum of their ages?
• The ratio of ages of A, B and C is 2 : 4 : 5 and sum of their ages is 77. Find the ratio of A's age to B's age ten years hence.
• Difference of ages of father and son is 24 years. Two years back age of father was twice the son's present age. What is father's age now?
• A's age : B's age is 4 : 3. After 6 years, A will be 26 years. What is B's present age?
• The ratio of age of Rohit 8 years ago to the age of Anjali 8 years hence is 5:9. If the average of their present ages is 36 years, what is the difference b...
• The ratio of age of Rahul 7 years ago to the age of Neha 7 years hence is 3:4. If the average of their present ages is 35 years, what is the difference bet...
• Seven years ago from now, the ratio of ages of Om and Jai was 3:4, respectively. Six years hence from now, the ratio of ages of Veer and Jai will be 4:5, r...
• Eight years ago, the ratio of the ages of Rohan and Sohan was 5:6, respectively. Five years hence, the ratio of the ages of Mohan and Sohan will be 6:7, re...
• Nine years ago, the ratio of ages of Asha and Usha was 2:3, respectively. Seven years hence, the ratio of ages of Vimal and Usha will be 5:6, respectively....
• Ten years ago, the ratio of ages of Anil and Sunil was 1:2, respectively. Four years hence, the ratio of ages of Anil and Raj will be 3:4, respectively. If...
• Eight years ago, the ratio of the ages of Ram and Shyam was 5:6, respectively. Seven years hence, the ratio of the ages of Prem and Shyam will be 3:4, resp...
• Six years ago, the ratio of ages of Alok and Ravi was 7:9, respectively. Eight years hence, the ratio of ages of Rohan and Ravi will be 5:6, respectively. ...
• Nine years ago, the ratio of ages of Raj and Vijay was 5:7, respectively. Four years hence, the ratio of ages of Sanjay and Vijay will be 2:3, respectively...
• The current age of 'Aman' is 87.5% greater than 'Bittu's' age. The ratio of Aman's age 3 years hence from now to Bittu's age 6 years hence from now is 8:5....
• Pintu' is father of 'Qasim'. '2x' years ago from now, the age of 'Pintu' was four times the age of 'Qasim'. While, '2x' years hence from now, age of 'Pintu...
• There are 6 children in a family. The average age of the children is 14 years. If the present age of their mother and father is added, the average age of t...
• There are 5 children in a family. The average age of the children is 10 years. If the present age of their mother and father is added, the average age of t...
• The present age of Priya’s father is five years more than four times Priya's present age. If Priya's mother is nine years younger than her father and the...
• The average age of A, B, and C is 30 years. 5 years ago, the sum of the ages of A and B was 12 more than that of C. Find the present age of C.
• The heights (in cm) of 9 basketball players in a tournament are as follows: 178, 182, 175, 180, 184, 179, 177, 181, 183 Find the median height of the playe...
• Four years ago, the ages of the father and his son were in the ratio 7:2. Four years hence, the ages of the father and his son will be in the ratio 9:4. Af...
• The current average age of students in a class is 24 years. What will the average age of the students be in 6 years?
• The edge length of a regular tetrahedron is 10 cm. What is its volume?
• The difference between the compound interest and simple interest on a certain sum for 2 years at 12% per annum is 144. Find the principal amount.
• The age of a father is 4 times that of his son. After 6 years, the father will be 3 times as old as his son. Find the present age of the son.