Mission SBI PO 2017: Data Interpretation Practice Questions:
Dear Readers, Important Practice Aptitude Questions for SBI PO 2017 Exam was given here with Solutions. Aspirants those who are preparing for SBI PO and all other Competitive examination can use this.
1). The selling price of Book is what per cent of the cost price of Pencil?
(Number of students completed course = Number of students enrolled – Number of students dropped)
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Directions (Q. 1-5): Study the given table carefully to answer the given questions.
Percentage profit or loss is based on the sum of cost price and transportation cost.
1). The selling price of Book is what per cent of the cost price of Pencil?
a) 150%
b) 250%
c) 125%
d) 200%
e) 100%
2). If the loss on Pen is 5%, then its selling price is what percentage less than the selling price of Eraser?
a) 85.7%
b) 88.7%
c) 83.7%
d) 81.7%
e) 79.7%
3). What is the difference between the selling price of Eraser and that of Book?
a) Rs. 189.8
b) Rs. 294.5
c) Rs. 191.4
d) Rs. 195.9
e) Rs. 201
4). What is the ratio of the loss on Note to that on Pencil?
a) 133 : 255
b) 65 : 55
c) 75 : 43
d) 8.33 : 5.00
e) 233 : 155
5). The percentage profit on Pen is 4%. Then what is its selling price?
a) Rs. 91.2
b) Rs. 89.5
c) Rs. 87.5
d) Rs. 85
e) Rs. 83.2
Directions for Questions (6-10): Study the given table carefully to answer the given questions
(Number of students completed course = Number of students enrolled – Number of students dropped)
6). In Mumbai city, 25% of (M + F) who completed the course got the job, then find the number of females who dropped out?
a) 100
b) 110
c) 108
d) Cannot be determined
e) None of these
7). In Delhi city, number of students (M + F) who dropped out is 3/11 of the total number of students who enrolled for the course what % of students (M + F) in city Delhi who completed the course got the job?
a) 80%
b) 82.5%
c) 85%
d) Cannot be determined
e) None of these
8). If in Chennai city, 40% of the students (M + F) who completed the course got the job, then how many students got the job?
a) 160
b) 165
c) 166
d) 170
e) None of these
9). In Bangalore city, ratio of male to the female students who enrolled is 9 : 8 and the ratio of male to female who completed the course is 4 : 3, then find the number of students who got the job?
a) 153
b) 155
c) 160
d) Cannot be determined
e) None of these
10). In Hyderabad city, number of male students who completed the course is equal to number of female students. Only 96 students, i.e. 25% of (M + F) who completed course got job then how many male enrolled?
a) 245
b) 250
c) 488
d) Cannot be determined
e) None of these
Explanation With Answer Key:
1).Selling price of Book = (Cost price + Cost on transportation + Profit) = 250+20+5=275
Cost price of Pencil =Selling price + Loss
= 100+10=Rs.110
Required % = 275 × 100/110%
Answer is: b)
2).Selling price of Pen = (Cost price + Cost of Transportation)*95/100=
(50+30) × 95/100 = Rs.76
Selling price of Eraser = Rs.466.4
Required% = (466.4-76) × 100/466.4
Answer is: c)
3).Selling price of Eraser = Cost price of Eraser + Cost on transportation + Profit
=(400+40) × 6/100= Rs.466.4
Selling price of Book =Rs.275
Difference =466.4-275
Answer is: c)
4).Loss on Note = Cost price of Note - selling price of Note
= 400 × 100/96-400 =416.66-400 = Rs.16.66
Loss on Pencil = Rs.10
Required ratio = 16.66:10=8.33:5.00
Answer is: d)
5).Cost price of Pen = Rs.50
Transportation cost = Rs.30
Total cost price = 50+30=Rs.80
Profit = 4%
Selling price = 80 × 104/100 = Rs.83.2
Answer is: e)
6).Number of students who completed the course = (350 + 200) – (90 + F)
= 460 –F
25% of (M + F) who completed the course got the job
= 25% of (460 – F) …(1)
16% of total number of students enrolled got the job
= 16% of 550 …(2)
From equation (1) and (2)
= 16/100 ×550 = 25/100 × (460-F)
Answer is: c)
7).Dropped (d) = 3/11
Enrolled (E)
Number of students who completed the course = 8/11 E
60% of students who enrolled got job = 60/100 E = 3/5 E
Required percentage = [(3/5 E) / (8/11 E)] × 100
Answer is: b)
8).Total number of students who completed the course = Number of students enrolled – Number of students dropped
= (270 + 210 – 33 + 32)
40% of students who completed the course got job = (415 ×40)/100 = 166
Answer is: c)
9).Let the total number of students enrolled = 17x
Male students enrolled = 9x
Female students enrolled = 8x
Number of students (Males) who completed the course = 9x – 30
Number of students (Females) who completed the course = 8x – 60
The ratio of male to female who completed the course is 4:3
= (9x-30)/(8x-60) = 4/3
Total number of students enrolled = 17x = 17 × 30 = 510
30% of total number students enrolled got the job = 30% of 510 = 153
Answer is: a)
10).Let the number of students who completed the course be ‘c’
Number of male students who enrolled for the course be ‘M’
Number of Female students who enrolled for the course be ‘F’
= 96 = 25/100 × c
= c = 384 = (M+F) – (52 + 20)
= M + F = 456 …(1)
Number of male students who completed the course is equal to number of female student
(M – 52) = (F – 20)
M – F = 32 …(2)
From equation (1) and (2)
Answer is: e)
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