Dear Readers, Important Practice Aptitude Questions for Upcoming Exams was given here with Solutions. Aspirants those who are preparing for the Bank Examination and other Competitive Examination can use this.
Directions (Q. 1-5): Study the following table and give the answer.
1).What is the difference between the total number of students who failed in the year 2010 from School A and the total number of students who passed in the year 2012 from School B?
a) 271
b) 261
c) 260
d) 264
e) None of these
2).If the total number of students who failed in the exam in the year 2010 from School B was 935 then what is the ratio of the passed students in the year 2010 from School B to that of the passed students in the year 2012?
a) 53 : 55
b) 51 : 53
c) 53 : 52
d) 51 : 55
e) None of these
3).If in the year 2011 and 2013 the total number of students who passed from School A were 660 and 627 respectively, then what is the average number of passed students over the years from School A?
a) 604
b) 600
c) 608
d) 603
e) 605
4). If 45% students from School B were declared failed in the year 2013, then what is the sum of the total number of students who passed from School B in the year 2011, 2012 and 2013 together?
a) 1989
b) 1889
c) 1888
d) 1998
e) None of these
5).If in the year 2014 the number of students who appeared in the exam from School A increased by 20% from that of the students who appeared in 2009 and 55% students passed, then what is the number of passed students from School A in the year 2014?
a) 598
b) 592
c) 594
d) 596
e) None of these
Directions (Q. 6-10): Study the following graph to answer the questions given below:
Percentage of students who appeared in PT and out of this the percentage of passed students in PT
6).What is the difference between the number of students who passed in RRB-PO and IBPS-PO together and the number of students who passed in RRB-CL and IBPS-CL together? (in lakh)
a) 2.337
b) 3.327
c) 4.327
d) 3.237
e) None of these
7).In which exam is the number of passed students in PT the maximum?
a) SBI-CL
b) IBPS-PO
c) IBPS-CL
d) SBI-PO
e) RRB-CL
8).What is the average number of passed students in PT in all the exams? (in lakh)
a) 9.851
b) 10.581
c) 9.521
d) 9.61
e) 10.761
9).What is the difference between the average number of students who appeared in SBI-PO and SBI-CL together and the average number of students who appeared in RRB-PO and RRB-CL together? (in lakh)
a) 0.824
b) 0.625
c) 0.294
d) 0.289
e) 0.249
10).If 12% of the those students who passed in IBPS-PO PT exam passed in the mains exam, then the number of students who passed in IBPS-PO main exams is approximately what per cent of the appeared students in IBPS-PO PT?
d) 12%
1).Reqd difference
= 50% of 1650 - 57% of 1200
= (1/2) x1650 - 57x12 = 825 - 684 = 141
Answer: e)
2).Reqd ratio = [(935/55) x 45] / 50% of 1650
= (935x45) / (55 x 825)
= (17x3) / 55 = 51 : 55
Answer: d)
3).Reqd average = 1/5 {900 x 0.6 + 1200 x 0.43 + 660 + 960 x 0.7 + 627}
= 1/5 {540 + 516 + 660 + 672 + 627) = 3015 / 5 = 603
Answer: d)
4).Reqd sum = 840 x 0.60 + 1650 x 0.5 + 1200 x 0.55 = 504 + 825 + 660 = 1989 Answer :a)
5).Reqd number= 900 × (120/100) x (55/100) = 594
Answer: c)
6).Reqd difference = (96% of 40% of 20 + 95% of 50% of 30) - (90% of 42% of 27.5 + 90% of 38% of 24)
= (20 x 0.96 x 0.4 + 30 x 0.95 x 0.5} - {27.5 x 0.90 x 0.42 + 24 x 0.9 x 0.38}
= { (7.68 +14.25) - (10.395 + 8.208)}
= (21.93 - 18.603) = 3.327 lakh
Answer: b)
7).To find the no. of passed students we have three factors - no. of students, % appeared students and % passed students. IBPS Clerk shows highest value for two factors and second highest for one factor, so clearly it is our answer.
Hence the maximum in IBPS Clerk.
Answer: c)
8).Reqd average number
= (8.448 +10.125 + 8.208 + 14.25 + 10.395 + 7.68) / 6
= 59.106 / 6 = 9.851 lakh
Answer: a)
9).We use the value of answer no. 8)
Reqd difference = (1/2) (8.448 + 10.125) - (10.395 + 7.68) = 1/2 (18.573 - 18.075)
= 1/2 x 0.498 = 0.249 lakh
Answer : e)
10).Reqd %= [12%(24 x 90%x 38%) / 24] x100 = 12 x 0.9 x 0.38 = 10.8 x 0.38 = 4%
Answer: e)
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