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Quantitative Aptitude: DI Questions For Syndicate Bank & Upcoming Bank Exams

Directions (1-5): Study the table carefully answer the questions given below.

In six years, the number of students taking admissions and leaving from the five different colleges which were founded in 2010 is given below.

Note:
– Admitted
– Leaving
A
B
C
D
E
College Years
A
L
A
L
A
L
A
L
A
L
2010
1125
1050
1200
1600
1550
2011
330
220
450
250
420
230
440
250
350
225
2012
290
210
325
215
400
250
400
260
380
230
2013
345
200
285
210
360
225
395
220
410
220
2014
380
250
300
190
340
240
420
225
440
210
2015
350
230
340
220
410
280
460
240
425
215

 

1. What is the average number of students studying in all the five colleges in 2012?
1. Other than the given options
2. 1594
3. 1694
4. 1574
5. 1584
2. What was the number of students studying in college B in 2014?
1. 1555
2. Other than the given options
3. 1445
4. 1545
5. 1645
3. The number of students leaving college from the year 2010 to 2015 is approximately what per cent of the number of students taking admission in the same college and during the same year?
1. 37%
2. 43%
3. 39%
4. 41%
5. Other than the given options
4. What is the difference behaviour the number of students taking admission between 2011 and 2015 in college D and B?
1. 415
2. 395
3. 435
4. Other than the given options
5. 385
5. In which of the following colleges, is the percentage increase in the number of students from the year 2010 to 2015 the maximum?
1. D
2. A
3. B
4. E
5. C
View Solutions
 1. 2; 
Total number of students studying in all the colleges in 2012
= (1125 + 330 + 290 + 1050 + 450 + 325 + 1200 + 420 + 400 + 1600 + 440 + 400+ 1550 + 350 + 380) – (220 + 2 10 + 250 + 215 + 230 + 250 +260 + 225 + 230) = 7970
∴ Required average = 7970/5 = 1594

2. 4; 
Required number of students
= 1050 + (450-250) +  (325-215) + (285 – 210) + (300-190)
= 1545

3. 3;
Required percentage = 1225/3130 x 100 = 39%

4. 1;
Required difference
= (440 + 400 + 395 + 420 + 460) – (450 + 325 + 285 + 300 + 340)
= 2115 – 1700 = 415

5. 5;
Increase in the number of students in college A
= (330 – 220) + (290 – 210) + (345 – 200) + (380 – 250) + (350 – 230)
= 585

 Directions (6-10): Study the table to answer the given questions.
Percentage of people (male and female) who watch the TV

Series out of the total population of the city

City Total population of the city Big Bang Theory Arrow Breaking Bad Mentalist
Male Female Male Female Male Female Male Female
P 40000 12 14 22 18 18 20 12 10
Q 20000 10 20 20 16 14 10 15 30
R 50000 18 12 10 22 16 12 16 22
S 30000 16 20 10 20 12 30 18 12
T 50000 22 30 12 14 20 12 15 20


Q6. What is the difference between the total number of people living in City R, Q and T together who do not watch Arrow and the total number of people living in these three cities together who watch Arrow?

(a) 47200
(b) 45300
(c) 47400
(d) 47600
(e) 45600

 Q7. What is the average number of males who watch Big Bang Theory in all the cities together?

(a) 6320
(b) 6380
(c) 6340
(d) 6350
(e) 6360

Q8. The ratio of the total number of males to the total number of females in City P is 5:3. What percent of the female population watches Breaking Bad in City P?

(a) 55 1/3
(b) 55 2/3
(c) 58 1/3
(d) 53 1/3
(e) 53 2/3

Q9. The total population (males and females) of City R watching Mentalist is what percent more than the total population (male and female) of City T watching the same TV Series?

(a) 83/7 %
(b) 85/7 %
(c) 84/7 %
(d) 73/7 %
(e) 74/7 %

Q10. What is the ratio of the number of females who watch Breaking Bad in City Q and City S together to the number of females who watch Mentalist in the same cities together?

(a) 59 : 47
(b) 55 : 48
(c) 59 : 42
(d) 55 : 43
(e) 59 : 45

View Solutions
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