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Introduction: Problems on Ages:
1. If the present age of ‘A’ is ‘x’ years, then
‘n’ years ago => Age of ‘A’ was (xn) years.
‘n’ years after => Age of ‘A’ will be (x+n) years.
2. In general, at the starting of the solution we have to assume the present age of one person. It is better to assume the present age = ‘x’ years.
3. So I advise you to assume the age of the younger person = ‘x’ years.
4. If the present age ‘A’ and ‘B’ are ‘x’ and ‘y’ years respectively, then
‘n’ years ago => Age of ‘A’ and ‘B’ were (xn) and (yn) years respectively.
‘n’ years after => Age of ‘A’ and ‘B’ will be (x+n) and (y+n) years respectively.
5. The age difference between you and your friend is let’s suppose 6 years. And after 10 or 15 years this will be same, because clock will run equally for both of you.
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Question 1 of 15
1. Question
The sum of the ages of a father and son is 45 years. Five years ago, the product of their ages was four times the fathers age at that time. The present age of father and son
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Question 2 of 15
2. Question
A man is 24 years older than his son. In two years, his age will be twice the age of his son. The present age of his son is
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Question 3 of 15
3. Question
The sum of the present ages of a father and his son is 60 years. Six years ago, father’s age was five times the age of the son. After 6 years, son’s age will be
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Question 4 of 15
4. Question
A person’s present age is twofifth of the age of his mother. After 8 years, he will be onehalf of the age of his mother. How old is the mother at present
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Question 5 of 15
5. Question
Ratio of ages of three persons is 4:7:9, Eight years ago, the sum of their ages was 56. Find their present ages.
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Question 6 of 15
6. Question
Raju age after 15 years will be 5 times his age 5 years back, What is the present age of Raju
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Question 7 of 15
7. Question
Raju age after 15 years will be 5 times his age 5 years back, What is the present age of Raju
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Question 8 of 15
8. Question
Dhoni is younger than Sehwag by 6 years. If the ratio of their ages is 7:10, find the age of Dhoni?
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Question 9 of 15
9. Question
A father said his son , ” I was as old as you are at present at the time of your birth. ” If the father age is 38 now, the son age 5 years back was ..
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Question 10 of 15
10. Question
What is Aman’s present age, if after 20 years his age will be 10 times his age 10 years back?
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Question 11 of 15
11. Question
One year ago, the ratio of Honey and Piyush ages was 2: 3 respectively. After five years from now, this ratio becomes 4: 5. How old is Piyush now?
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Question 12 of 15
12. Question
A is 50 years old and B is 40 years old. How long ago was the ratio of their ages 3:2?
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Question 13 of 15
13. Question
A man said to his son, “I was onethird of your present age when you were born”. If the present age of the man is 48 years, find the present age of the son.
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Question 14 of 15
14. Question
Age of mother 10 years ago was 3 times the age of her son. After 10 years, mother’s age will be twice that of his son. Find the ratio of their present ages.
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Question 15 of 15
15. Question
A is 60 years old and B is 80 years old. How many years ago was the ratio of their ages 4 : 6?
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