Table of Contents
Q1. The average of five numbers is 27 and if average of 1st two numbers is 25 and average of last two numbers is 30. Find out the 3rd number from starting?
(a) 23
(b) 25
(c) 29
(d) 27
(e) 21
Q2. The ratio of two positive number is 5:7 and average of the same two number is 222 then find out the difference between both numbers?
(a) 36
(b) 72
(c) 64
(d) 74
(e) 38
Q3. The average age of some males and 24 females together is 20 years. The average age of females is 18 years. The average age of males is 4/3 times that of females. Then find out the number of males?
(a) 18
(b) 20
(c) 12
(d) 24
(e) 22
Q4. The average age of the mother and her three children is 19. The average age reduced to 10 years if the age of mother is excluded. How old is mother?
(a) 32 years
(b) 40 years
(c) 38 years
(d) 42 years
(e) 46 years
Q5. Twenty years ago, the age of father and his son in the ratio of 8:3. Presently, the father is only 12/7th times of his son then find out the present age of son?
(a) 28 years
(b) 32 years
(c) 35 years
(d) 21 years
(e) none of these
Q6. Rs. 14320 have been divided among A, B and C such that A receives 3/7th of what B and C together receive. then find out the share of A?
(a) Rs. 6538
(b) Rs. 3452
(c) Rs. 4253
(d) Rs. 4296
(e) Rs. 6358
Q7. The present age of A and B in the ratio 7:12. 20 years ago, the age difference between A and B was 15 years. Then find out the sum of present ages of A and B?
(a) 57 years
(b) 53 years
(c) 76 years
(d) 38 years
(e) 45 years
Q8. A sum of Rs. 2180 is divided among A , B and C in such a way that then find out the share of C?
(a) Rs.980
(b) Rs.910
(c) Rs.780
(d) Rs.903
(e) Rs.994
Q9. In a garden 75% of the total trees are mango trees, remaining 25% trees are Apple trees. If the number of apple trees are 251 then find out the number of mango trees in the garden?
(a) 813
(b) 783
(c) 763
(d) 723
(e) 753
Q10. 8 years ago, the ratio of the ages of Rachana and Archana was 4 : 3. If the ratio of their present ages is 6 : 5 respectively, what is the ratio of the sum and difference of their present ages?
(a) 11 : 2
(b) 11 : 4
(c) 11 : 1
(d) 11 : 3
(e) None of these
Q11. Out of the total number of students in a college 12% are interested in sports. 3/4 of the total number of students are interested in dancing. 10% of the total number of students are interested in singing and the remaining 15 students are not interested in any of the activities. What is the total number of students in the college ?
(a) 450
(b) 500
(c) 600
(d) cannot be determined
(e) None of these
Q12. Shri Ramlal distributed his savings among his wife, two sons and one daughter in such a way that wife gets double of what each son gets and each son gets double of what the daughter gets. If the amount received by each son is Rs. 48000, what was the total amount distributed by Shri Ramlal?
(a) Rs. 92000
(b) Rs. 220000
(c) Rs. 180000
(d) Rs. 212000
(e) None of these
Directions (13-15) : – What approximate value come in place of question mark (?) in the following questions?
(a) 36
(b) 6
(c) 16
(d) 4
(e) 7
Q14. 11.01% of 19.99% of 11999=?
(a) 122
(b) 221
(c) 384
(d) 264
(e) 542
Solutions:
If you want to study Quantitative Aptitude for IBPS PO Prelims then you can also check out the video given below:
- Quantitative Aptitude Study Notes for Bank Exams
- Quantitative Aptitude Questions for all Competitive Exams