Q1. Suman is 25 years elder to his son. If 7 years hence, the ratio of ages of suman and his son will be 2:1, then how many years back from present suman’s son was born?
(a) 20 years
(b) 24 years
(c) 15 years
(d) 18 years
(e) None of these
Q2. Mahesh has two sons named Karan and Arjun. The ratio of present age of Mahesh and Karan is 5 : 2 and that of Karan and Arjun is 4 : 3. Also, Karan is 5 years elder than Arjun. Find the ratio of their ages 10 years ago.
(a) 10∶4∶3
(b) 7∶2∶1
(c) 8∶2∶1
(d) 8∶3∶1
(e) 12∶6∶5
Q3. A person is 16 years older than his son. After 2 years, the person’s age will be double the age of his son. Then find the age of his son 8 years hence?
(a) 24 years
(b) 20 years
(c) 22 years
(d) 18 years
(e) 28 years
Q4. The present age of a son is one- third of that of his father and 4 years hence, the ratio of ages of the father and the son is 5:2, then find the father’s age 3 years ago?
(a) 36 years
(b) 33 years
(c) 39 years
(d) 30 years
(e) 27 years
Q5. Five years hence, the age of Shivam increased by 20% and 6 years ago, the age of Ayush was 25% less than his present age. What is the sum of the ages of Shivam and Ayush, 8 years hence?
(a) 54 years
(b) 60 years
(c) 65 years
(d) 56 years
(e) 69 years
Solutions
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