Dear Students,

Today we have been including some Ages. This is the Boat and Stream quiz and you should try to do it within 14-15 Mins. If you fail to complete it in stipulated time, then try again with full force. These quantitative aptitude questions are very important from exam point of view like IBPS RRB Exam, IBPS PO and IBPS Clerk.

Q1. A’s age is one-sixths of B’s age. B’s age will be twice of C’s age after 10 years. If C’s eighth birthday was celebrated two years ago, then present age of A must be:
(a) 5 years
(b) 10 years
(c) 15 years
(d) 20 years
(e) None of the above

Q2. Sachin was twice as old as Ajay 10 years back. How old is Ajay today if Sachin will be 40 years old 10 years hence?
(a) 20 years
(b) 10 years
(c) 30 years
(d) 25 years
(e) None of the above

Q3. Two groups of student, whose average ages are 20 years and 30 years, combine to form a third group whose average age is 23 years. What is the ratio of the number of students in the first group to the number of students in the second group?
(a) 5 : 2
(b) 2 : 5
(c) 7 : 3
(d) 5 : 3
(e) None of the above

Q4. Sister’s age is 3 times that of her brother’s. After 5 years the sister shall be twice as old as her brother. How many years before, the sister’s age was 6 times of her brother’s age?
(a) 1 year
(b) 3 years
(c) 5 years
(d) 10 years
(e) None of the above

Q5. The average age of a class is 15.8 years. The average age of the boys in the class is 16.4 years and that of girls is 15.4 years. What is the ratio of boys to girls in the class?
(a) 1 : 2
(b) 3 : 4
(c) 2 : 3
(d) 5: 6
(e) None of the above

Q6. A father is twice as old as his son. 20 years back, he was twelve times as old as the son. What are their present ages?
(a) 24, 12
(b) 44, 22
(c) 48, 24
(d) 40, 26
(e) None of the above

Q7. If Dennis is one-third the age of his father Keith now, and was one-fourth the age of his father 5 years ago, then how old will his father Keith be 5 years from now?
(a) 25 years
(b) 20 years
(c) 30 years
(d) 50 years
(e) None of the above

Q8. The ages of A, B and C together total 185 years. B is twice as old as A and C is 17 years older than A. Then, the respective ages of A, B and C are:
(a) 40, 86 and 59 years
(b) 42, 84 and 59 years
(c) 40, 80 and 65 years
(d) 70, 54 and 45 years
(e) None of the above

Q9. The product of the present ages of Sarita and Gauri is 320. Eight years from now, Sarita’s age will be three times the age of Gauri. What was the age of Sarita when Gauri was born?
(a) 40 years
(b) 32 years
(c) 48 years
(d) 36 years
(e) None of the above

Q10. The average age of a husband, his wife and son 3 years ago was 27 years and that of his wife and son 5 years ago was 20 years. What is the husband’s present age?
(a) 35 years
(b) 32 years
(c) 37 years
(d) 40 years
(e) None of the above

Q11. The average age of an adult class is 40 years. 12 new students with an average age of 32 years join the class, thereby decreasing the average by 4 years. The original strength of the class was:
(a) 10
(b) 11
(c) 12
(d) 15
(e) None of the above

Q12. The age of a man is 3 times that of his son. 15 years ago, the man was 9 times as old as his son. What will be the age of the man after 15 years?
(a) 45 years
(b) 60 years
(c) 75 years
(d) 65 years
(e) None of the above

Q13. The ratio of A’s and B’s ages is 4 : 5. If the difference between the present age of B and the age of A  5 years hence is 3 years, then what is the total of present ages of A and B?
(a) 68 years
(b) 72 years
(c) 76 years
(d) 64 years
(e) None of the above

Q14. A man’s age is 125% of what it was 10 years ago, but 250/3% of what it will be after ten 10 years. What is his present age?
(a) 45 years
(b) 50 years
(c) 55 years
(d) 60 years
(e) None of the above

Q15. If 6 years are subtracted from the present age of Shyam and the remainder is divided by 18, then the present age of his grandson Anup is obtained. If Anup is 2 years younger to Mahesh whose age is 5 years, then what is the age of Shyam?
(a) 48 years
(b) 60years
(c) 84years
(d) 96 years
(e) None of the above