Directions (1 – 10): What approximate
value should come in place of the x in the following questions?
(Note: You are not expected to calculate the
exact value.)
1. 36.02% of 449.98 – 14.95% of 180.07
= x – √280 % of 3699.99
A) 784
B) 740
C) 736
D) 796
E) 764
2. 15^{2} – 13^{2} + 9^{2}
– 6^{3} = 9^{4} – x
A) 6640
B) 6730
C) 6520
D) 6870
3. √1370 + 1060 ÷ 18.002 × 32.09% of
249.99 = x
A) 5327
B) 4757
C) 3476
D) 5376
E) 3708
4. 3/7 × 1090 + 405 ÷ 17 – 17.03% of
465 = x
A) 396
B) 435
C) 413
D) 379
E) 368
5. 20.95% of 410 – 86.03% of 235 = √x
– 3000 ÷ 20.98
A) 756
B) 1089
C) 529
D) 729
E) None of these
6. √(43% of 549 + 28% of 1550) = x
A) 24 or 24
B) 26 or 26
C) 27 or 27
D) 32 or 32
E)
None of these
7. 23% of 165 + 34.09% of 44 – 13% of
600 = x
A) 18
B) 32
C) 29
D) 25
E) 15
8. 470 ÷ 18 + 17.08 × 35.98 – √6240 =
x
A) 480
B) 440
C) 530
D) 560
E) 520
9. 36.09% of 450 + 23.99% of 150 –
43.94% of 260 = x% of 700
A) 14
B) 16
C) 12
D) 10
E) 9
10. 18.08% of 549.99 – 44.98% of
202.09 = (x)^{1/4}
A) 2401
B) 6561
C) 4096
D) 3659
E) 5248
Directions (11 – 15): What will come in
place of (?) in the following series which follows a particular pattern?
11. 7, 5, 7, 17, 63, 309, ?
A) 1639
B) 1847
C) 1750
D) 1829
E) 1689
12. 10, 68, 222, 520, 1010, ?
A) 1950
B) 1840
C) 1740
D) 1010
E) None of these
13. 168, 120, 80, 48, ?, 8
A) 30
B) 12
C) 14
D) 24
E) 29
14. 5, 7, 17, 31, 65, ?
A) 95
B) 115
C) 102
D) 127
E) 150
15. 10, 15, 28, 49, 78, ?
A) 122
B) 102
C) 117
D) 136
E) None of these
Directions
(16 – 20): Study the given table carefully to answer the given questions
The following data gives the details of total
number of employees in company P,Q,R and S from 2013 to 2017
P

Q

R

S


2013

137

95

123

100

2014

96

99

103

107

2015

193

196

156

176

2016

142

120

132

138

2017

200

210

176

189

16.
In which year is percentage increase in P maximum?
A) 2013
B) 2014
C) 2015
D) 2016
E) 2017
17. What is difference between average employees of P and S over the
years?
A) 12.5
B) 10.6
C) 11.6
D) 13.6
E) 15.5
18. What is the difference between shop having highest number of
employees over all years and shop having second highest number of employees
over the year?
A) 20
B) 30
C) 32
D) 42
E) 58
19. What is the difference between shop having highest number of
employees over all years and shop having second highest number of employees
over the year?
A) 12
B) 13
C) 14
D) 15
E) 16
20. What is the ratio of total employees of P and S together to the
number of employees of Q and R together?
A) 1.08
B) 1.06
C) 1.04
D) 1.02
E) None of these
Directions
(21 – 25): The following graph shows the percentage growth in population of six
cities from 2005 to 2010 and 2010 to 2015.
21.
The population of Kochi in year 2005 was what fraction of its population in
2015?
A) 21:10
B) 10:17
C) 9: 23
D) 10:21
E) 17:21
22.
If the population of Mumbai in year 2005 was 12 lakh, what will be its
population in year 2015?
A) 30.65 lakh
B) 34.25 lakh
C) 33.45 lakh
D) 35.65 lakh
E) 32.55 lakh
23.
The population of Agra in year 2010 was what per cent of its population in year
2015?
A) 42.5 %
B) 57.5 %
C) 62.5 %
D) 75 %
E) 82.5 %
24.
In year 2005 the population of Kolkata and Pune are equal and the population of
Kolkata in year 2015 is 37.7 lakh. What is the population of Pune in year 2015?
A) 45 lakh
B) 42 lakh
C) 46 lakh
D) 40 lakh
E) 39 lakh
25.
If the population of Delhi in year 2015 and that of Agra in year 2010 are equal
and they are 27.2 lakh each the population of Delhi in year 2005 is what
percentage of population of Agra in the same year?
A) 50%
B) 37.5%
C) 70%
D) 65%
E) 45%
26.
Pipe A and B can fill a tank in 20 minutes and 25 minutes respectively. A third
pipe C can empty it in 10 minutes. The first two pipes are kept open for 8
minutes in the beginning and then the third pipe is opened. In what time will
the tank become empty?
A) 72 minutes
B) 64 minutes
C) 56 minutes
D) 48 minutes
E) none of these
27.
In how many different ways can 5 girls and 4 boys be seated in a row so that
they come alternately?
A) 2880
B) 3000
C) 2580
D) 2780
E) none of these
28.
The ratio of A's to B's salary is 4 : 9. If B's salary is increased by 45%,
then his total salary becomes Rs.33930. What is the salary of A?
A) Rs.5000
B) Rs.5500
C) Rs.5200
D) Rs.8200
E) None of these
29.
Abhinav was conducting an experiment in which the average of 11 observations
came to 82, while the average of the first five observations was 77, and that
of the last five was 78. What was the measure of the 6th observation?
A) 127
B) 125
C) 123
D) 120
E) none of these
30.
The simple interest accrued on an amount of Rs. 18500 at the end of three years
is Rs. 6150. What would be the compound interest accrued on the same amount at
the same rate of interest for the same period?
A) Rs. 6801.17
B) Rs. 6900
C) Rs. 7000
D) Rs. 7801.23
E) None of these
31.
A man rows to a place 210 km away and comes back to the starting point. If the
speed of the stream is 3 kmph and the speed of the boat in still water is 18
kmph, then what is the total time taken by him?
A) 24 hours
B) 25 hours
C) 26 hours
D) 22 hours
E) none of these
32.
A circular road runs around a circular ground. If the radius of the ground is
3.5m and the difference between the circumference of the outer circle and that
of the inner circle is 88m, then the area of
the road is
A) 920m^{2}
B) 918m^{2}
C) 924m^{2}
D) 926m^{2}
E) none of these
33.
A shopkeeper marks the price of an article at Rs.2400. What will be the selling
price if he allows two successive discounts of 20% each?
A) Rs.1336
B) Rs.1550
C) Rs.1536
D) Rs.1760
E) None of these
34.
In a mixture of 90 litres, the ratio of milk to water is 2 : 1. If this ratio
is to be 1 : 2, then what is the quantity of water needed to be added?
A) 90 litres
B) 60 litres
C) 30 litres
D) 75 litres
E) none of these
35.
Raju sells an article at a gain of 15%. Had he sold it for Rs.3780 more, he
would have gained 20%. What is the cost price of the article?
A) Rs.75000
B) Rs.75600
C) Rs.75800
D) Rs.76500
E) None of these