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IBPS RRB 2019 Prelims Quantitative Aptitude: PO/Clerk | 2nd July

IBPS-RRB-Quantitative-Aptitude-Quiz: 2nd July

IBPS RRB Quantitative Aptitude Quiz

Here, we are providing IBPS RRB Study plan as there is left not enough time to deal in details. The questions asked in the quantitative aptitude section are calculative and very time-consuming. But once dealt with proper strategy, speed, and accuracy, this section can get you the maximum marks in the examination. Following is the Quantitative Aptitude quiz to help you practice with the best of latest pattern questions.






Q1. The average of five numbers is 23. If the average of first two numbers is 21 and that of last two numbers is 19, what is the middle number from starting?

35
32
30
40
25
Solution:
IBPS RRB 2019 Prelims Quantitative Aptitude: PO/Clerk | 2nd July |_3.1

Q2. In a class of 42 students, the average age of all students is 16 years. Due to admission of 6 new students in the class the average age increases by ½ years. Find the average age of new students admitted.

20 years
22 years
18 years
24 years
30 years
Solution:
IBPS RRB 2019 Prelims Quantitative Aptitude: PO/Clerk | 2nd July |_4.1

Q3. The average age of Ranvir and Rihana is 18 years. When Ruby replaces Rihana, the average age is increased by 1 and when Rihana replaces Ranvir the average age becomes 17 years. What is the age of Ruby?

20 years
18 years
16 years
22 years
28 years
Solution:
IBPS RRB 2019 Prelims Quantitative Aptitude: PO/Clerk | 2nd July |_5.1

Q4. The ratio of the ages of A, B and C is 3 : 4 : 5. If the average of their ages is 24 years then what is the sum of ages of B and C?

45 years
54 years
58 years
52 years
64 years
Solution:
IBPS RRB 2019 Prelims Quantitative Aptitude: PO/Clerk | 2nd July |_6.1

Q5. The ratio of present ages of Abhishek and Radha is 9 : 10 and ratio of present ages of Radha and Gopal is 5 : 4. If the average age of Abhishek, Radha and Gopal is 27 years. Then find the average age of Gopal and Abhishek 2 years ago.

 IBPS RRB 2019 Prelims Quantitative Aptitude: PO/Clerk | 2nd July |_7.1
 IBPS RRB 2019 Prelims Quantitative Aptitude: PO/Clerk | 2nd July |_8.1
 IBPS RRB 2019 Prelims Quantitative Aptitude: PO/Clerk | 2nd July |_9.1
 IBPS RRB 2019 Prelims Quantitative Aptitude: PO/Clerk | 2nd July |_10.1
     None of these

Solution:
IBPS RRB 2019 Prelims Quantitative Aptitude: PO/Clerk | 2nd July |_11.1

Q6. The average of five consecutive even numbers is 28. What is difference between squares of largest number and second smallest number?

340
345
348
350
450
Solution:
IBPS RRB 2019 Prelims Quantitative Aptitude: PO/Clerk | 2nd July |_12.1

Q7. The average age of a group of 14 person is 27 years and 9 months. Two persons, each 42 years old, left the group. What will be the average age of the remaining persons in the group?

26.875 years
26.25 years
25.375 years
25 years
None of these
Solution:
IBPS RRB 2019 Prelims Quantitative Aptitude: PO/Clerk | 2nd July |_13.1

Q8. The average age of some males and 15 females is 18 years. The sum of the ages of 15 females is 240 years and average age of males is 20 years. Find the number of males.

8
7
10
15
12
Solution:
IBPS RRB 2019 Prelims Quantitative Aptitude: PO/Clerk | 2nd July |_14.1

Q9. In the afternoon, a student read 100 pages at the rate of 60 pages per hour. In the evening, when she was tired, she read next 100 pages at the rate of 40 pages per hour. What was her average rate of reading, in pages per hour?

60
70
48
50
65
Solution:
IBPS RRB 2019 Prelims Quantitative Aptitude: PO/Clerk | 2nd July |_15.1

Q10. Ratio of ages of A to B, 4 year before from now was 8 : 5 and ratio of ages of B to C 3 years hence will be 9 : 11. If the present average age of B and C is 27 years then find the present age of A.

36 years
32 years
22 years
40 years
20 years
Solution:
IBPS RRB 2019 Prelims Quantitative Aptitude: PO/Clerk | 2nd July |_16.1

Directions (11-15): Simplify the following questions. 


Q11. IBPS RRB 2019 Prelims Quantitative Aptitude: PO/Clerk | 2nd July |_17.1

-160
160/3
-160/3
-160/9
165/4
Solution:
IBPS RRB 2019 Prelims Quantitative Aptitude: PO/Clerk | 2nd July |_18.1

Q12. 3543.6 + 2452.3 + 1650.8 – 5842.6 =?

181.41
1804.1
18141.1
18.141
1081.41
Solution:
IBPS RRB 2019 Prelims Quantitative Aptitude: PO/Clerk | 2nd July |_19.1

Q13. IBPS RRB 2019 Prelims Quantitative Aptitude: PO/Clerk | 2nd July |_20.1

 IBPS RRB 2019 Prelims Quantitative Aptitude: PO/Clerk | 2nd July |_21.1
 IBPS RRB 2019 Prelims Quantitative Aptitude: PO/Clerk | 2nd July |_22.1
 IBPS RRB 2019 Prelims Quantitative Aptitude: PO/Clerk | 2nd July |_23.1
 IBPS RRB 2019 Prelims Quantitative Aptitude: PO/Clerk | 2nd July |_24.1
 IBPS RRB 2019 Prelims Quantitative Aptitude: PO/Clerk | 2nd July |_25.1
Solution:
IBPS RRB 2019 Prelims Quantitative Aptitude: PO/Clerk | 2nd July |_26.1

Q14. 45% of 330 + 33% of 450 =? + 43% of 400

125
216
343
120
130
Solution:
IBPS RRB 2019 Prelims Quantitative Aptitude: PO/Clerk | 2nd July |_27.1

Q15. 71% of 700 + 63% of 300 – 57% of 400 =?

845
485
458
480
453
Solution:
IBPS RRB 2019 Prelims Quantitative Aptitude: PO/Clerk | 2nd July |_28.1

               



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