Quantitative Aptitude Quiz For SBI PO Prelims: 23rd January 2019

Dear Students,


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Quantitative Aptitude Quiz For SBI PO

If talked about banking exams, Quant Section is considered to be one of the most difficult sections and so, gives heebie-jeebies to many. The questions asked in this section are calculative and very time-consuming and if you do not practice it well, it can make your blood run cold during the exam. Adda247 is here with practice questions on all the topics that are likely to be asked in the exam.



Directions (1-5): Study the following table to answer the questions that follows: 




Q1. Find the total marks obtained by Ravi in Machine over all the four years.

410
305
405
415
None of these
Solution:
Total marks obtained by Ravi in Machine
= 75 + 100 + 110 + 120
= 405

Q2. Total marks obtained by Ravi in all subjects together is what percent of total maximum marks in all subjects together in year 2013 (approximately)
57%
81%
75%
69%
60%
Solution:

Q3. Marks obtained in Control system in year 2014 are approximately what percent of marks obtained in Power Elex. in the same year by Ravi?
Solution:

Q4. In which subject Ravi got maximum marks over all the four years together?
Power Elex and power system
machine
control system
Eng. drawing
None of these
Solution:
From table we can see that the required subject is Power Elex. and power system.

Q5. Marks obtained (in percentage) in Power System in year 2014 are approximately what percent more or less than marks obtained (in percentage) in Eng. Drawing in year 2015 by him.
5%
4%
1%
2%
0%
Solution:

Q6. A 25 percent gain is made by selling the mixture of two types of sugar at Rs 450 per kg. If one type of sugar costing Rs 560 per kg was mixed with 185 kg of the other type of sugar which cost is Rs.280 per kg, how many kilograms of the former was mixed
76 kg
75 kg
74 kg
71 kg
68 kg
Solution:

Q7. 21 men can complete a piece of work in 16 days while 10 women can complete the same piece of work in 26 days. 24 men start working and are replaced by 13 women after 7 days. In how many days will 13 women finish the remaining work?
11 days
14 days
13 days
10 days
15 days
Solution:

Q8. In how many ways a team of 7 players out of 6 boys and 5 girls can be made such that at most 3 girls are there in the team ?
215
218
220
214
216
Solution:

Q9. Shreya picks a letter from the set of English alphabets and finds it to be a consonant. What is the probability that the letter is either S or X?
1/26
5/6
2/21
5/26
2/5
Solution:

Q10. There are 2 bottles containing a mixture of wine, water and alcohol. The first bottle contains wine, water and alcohol in the ratio 7 : 9 : 4. The second bottle contains water and wine in the ratio 6 : 5. 2litre of the first and 3 litres of the second are mixed together. What fraction of the mixture is alcohol in the final mixture?
1/25
6/23
2/25
6/29
None of these
Solution:

Directions (11-15): Simplify the following problems and find the value of (?) 



Q11. 55% of 320 + 30% of 1080 = 20 × ?

20
500
50
25
15
Solution:

Q12. (?)² ÷ 12.5 = 6.25 × 3.125 ÷ 1.5625
1.25
12.5
25
2.5
6.25
Solution:

Q13.
25
20
16
23
27
Solution:

Q14. ? × 1.3 × 6.5 = 1.17 × 24.7
2.56
3.42
3.61
3.80
2.88
Solution:

Q15.
0
1
-1
2
-2
Solution:

               





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