IBPS PO Quantitative Aptitude Quiz
With the increasing level in exams, quantitative aptitude has become the ineluctable hitch. Generally, questions asked in this section are calculative and lengthy that consumes your time. This subject can do wonders if you always keep a check on your accuracy, speed and time. Accuracy is what matters the most. To help you prepare the section we have provided a well-defined IBPS PO Prelims Study Plan. You can also Prepare from the study notes to clear your basic concepts. Attempt this quantitative aptitude quiz and check your performance for the upcoming IBPS PO Prelims Study Plan 2019. Following is the quiz of 19th August, that inculcate the important topic from arithmetic word problems.
Q1. Three numbers are given. The average of first and third numbers is 24 more than the average of second and third numbers. Find out the difference between the first and second numbers.
36
40
42
48
46
Solution:
Q2. Present average age of a couple is 29 years. After 2 year and 4 year respectively a boy child and a girl child are born. Find the average age (in years) of family after 8 years of present time?
18
19
20
21
22
Solution:
Q3. The present age of Bhagat and Abhi is in ratio of 9 : 8 respectively. After 10 years the ratio of their ages will be 10 : 9. What is the difference of their present age ?
8 years
6 years
12 years
4 years
10 years
Solution:
Q4. Average age of a class of 15 students is 18 years. After admission of 5 new students average age of class decreases by 0.25 years. Find the average age (in years) of the 5 new students.
16.5
17
17.25
17.5
17.75
Solution:
Q5. Three years ago, average age of ‘A’, ‘B’ and ‘C’ is 27 years. Four years hence, ratio of A’s and C’s age is 7 : 10. If B is 6 years younger than C, then find present age of ‘A’?
24 years
27 years
30 years
28 years
36 years
Solution:
Q6. The average age of Satish, Sandy &Abhi is 32 years and the ratio of their ages 10 years ago was 2 : 4 : 5 respectively . Find the present age of Satish?
16 yrs
12 yrs
10 yrs
22 yrs
18 yrs
Solution:
Q7. The age of Abhishek is 3/4th of the age of Ayush. The age of Ayush is 11 years more than the average age of his two sons whose total age is 50 years. Then find the difference of age of Abhishek and Ayush ?
14 years
6 years
12 years
8 years
9 years
Solution:
Q8. The average age of a group of adult people is 40 years. 10 new persons with an average age of 30 years join the group, thereby decreasing the average by 4 years. The original strength of the group was:
10
11
12
15
18
Solution:
Q9. The ratio of P’s and Q’s ages is 4: 5. If the difference between the present age of Q and the age of P 5 years hence is 3 years, then what is the total of present ages of P and Q?
68 years
72 years
76 years
64 years
54 years
Solution:
Q10. Two groups of students, whose average ages are 15 years and 25 years, combine to form a third group whose average age is 22 years. What is the ratio of the number of students in the first group to that of in second group?
5: 2
2: 5
3: 7
5: 3
4: 5
Solution:
Q11. The present ages of Riya and Rani are in the ratio of 13 : 15 respectively. After 6 years, the respective ratio between the age of Riya and Rani will be 7 : 8. What will be the age of Riya after 6 years ?
Other than those given as options
80 years
94 years
90 years
84 years
Solution:
Q12. The average age of the mother and her 4 children is 10 years which is reduced by 6 years if the age of the mother is excluded. How old is the mother?
34 years
30 years
38 years
40 years
35 years
Solution:
Q13. The average income of a person for the first 6 days is Rs. 29, for the next 6 days it is Rs. 24, for the next 10 days it is Rs. 32 and for the remaining days of the month it is Rs. 30. Find the average income per day (Assume month is of 30 days).
Rs. 31.64
Rs. 30.64
Rs. 29.27
Rs. 34.27
Rs. 32.27
Solution:
Q14. Mr. Bansal’s age is 120% of his wife Smriti’s age. They have two children. The average age of family is 20 years. If Smriti’s age is 25 years, what is the average age of children?
13 years
12.5 years
14.5 years
15 years
16 years
Solution:
Q15. The average weight of the students of a class is 51kg. The ratio of boys and girls is 11:6. If the total no. of girls is 12 and weight of teacher is also included, the average weight increases by one kg. What is the weight of teacher?
76 kg
82 kg
86 kg
78 kg
68 kg
Solution:
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