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ssc mock test
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==================================================================================
1
Centres at: MUKHERJEE NAGAR MUNIRKA UTTAM NAGAR DILSHAD GARDEN ROHINI BADARPUR JAIPUR GURGAON NOIDA
MEERUT VARANASI ROHTAK PANIPAT SONEPAT BAHADURGARH PATNA AGRA
1. (A) and
Similarly,
2. (*) For complete question see Hindi.
3. (B)
4. (B)
5. (B) 3 : 27 : : 4 :
3 3 4 4
6. (C)
7. (C)
Similarly,
8. (C)
9. (D)
10. (C)
11. (B) Author composes Novel. Similarly,Fashion Designer designs Dress.
12. (C) Light travels in the form of Rays.Similarly, Voice travels in the form ofWaves.
13. (B) Cloth is made of Thread. Similarly, Grillis made of Wire.
14. (A) Except Tomato, all others growunderground.
15. (D) All others refer to differentiation, butoption (D) refers to grouping.
16. (A) After rearranging the letters of the words,
we get the name of flowers, except option(A).
(A) ORANGE (B) JASMINE
(C) ROSE (D) LOTUS
17. (B) (A) (B)
(C) (D)
18. (B) (A) (B)
(C) (D)
19. (B) (A) (B)
(C) (D)
20. (B) Number 27 is a complete cube.
21. (D) All others are synonyms.
22. (C) All others are synonyms.
23. (B) Situation of right angle is 2 times in an
hour, but in 12 hours, the situation of
right angle is 22 times.
24. (A) Let total number of students = x
Then, number of students between
Nishtha and Deeksha = 4
x
4
(7 14)x
x - + =
4
21x
x - =
214
xx =-
321
4
x=
x = 28
25. (D) As per question, order in terms of height
is as follows:
Roshan > Rita > Ujjawal > Ravi
26. (A) In the given series, the order asked is as
follows:
Even digit 9 Even digit
896 5359683 496 5269737 294 13794173
498 45397615319574 296 85329574 894 51
SSC MOCK TEST -75 (SOLUTION)
==================================================================================
2
Centres at: MUKHERJEE NAGAR MUNIRKA UTTAM NAGAR DILSHAD GARDEN ROHINI BADARPUR JAIPUR GURGAON NOIDA
MEERUT VARANASI ROHTAK PANIPAT SONEPAT BAHADURGARH PATNA AGRA
27. (D)
28. (B)
29. (C)
30. (B) In the given series, each term is obtained
by the sum of previous two terms. Hence,
next term = 8 + 13 = 21
31. (D)
32. (C) First letter of the first term and second
letter of the second term are in
alphabetical order. Similarly, first letter
of the third term and second letter of the
fourth term are in order.
33. (A)
34. (A) K L M N / K L M N / K L M N / K L M N
35. (A) r t u s / r t u s / r t u s / r t u s
36. (B) n s t n s t n s t n s t n s t n s
37. (B) (25 + 20) 3 = 15
(20 + 7) 3 = 9
(7 + 29) 3 = 12
Similarly,
(29 + 25) 3 = 18
38. (C) 2 + 4 + = 4 + 16 = 20 and
5 + 2 + = 25 + 4 = 29
Similarly,
7 + (?) = 65
(?) = 65 - 49 = 16
? = 16 = 4
39. (D) (4 + 9 + 6) 17 = 19 17 = 2
(5 + 8 + 9) 20 = 22 20 = 2
(7 + 9 + 9) 23 = 25 23 = 2
Similarly, (9 + 7 + ?) 19 = (13+?) 19 = 2
? = 19 + 2 13 = 8
40. (D) If third day of the month is Monday then
7th day will be Friday and 21st day will also
be Friday.
5th day from 21st = 21st + 4 = 25th day of
the month. Clearly, 25th day will be Tuesday.
41. (C) From the figures obtained after tossing thedice, as per rule-1 we know that side with1 opposite to 6, side with 3 opposite to 4and side with 5 opposite to 2 would beinscribed.Only figure (C) of the given figures in theoptions confirms the same rule.
42. (A)43. (D) In this statements the middle term is not
present. Hence no valid conclusion can bedrawn from these.
44. (B)
Since, minute hand points towards north-east direction.
\ hour hand will point towards eastdirection.
45. (A) My sisters mother = My mother My mothers husband = My father My fathers sister = My bua My buas son = My cousin (from fathers
side)= Cousin (Paternal brother)
46. (B)47. (B)48. (D)49. (D)50. (B)51.(B) After division,
2
5= 0.40,
3
7= 0.43,
2
9= 0.22 ,
11
7= 1.57,
13
9= 1.44
By arranging in descending order.
11
7,
13
9,3
7,2
5,2
9
52.(B) 17 14 13 21 6 3
= 17 14 13 18
= 17 14 5
= 253. (D) Let the number be 4x and 7x
Then, 4 8
7 4
x
x
=
1
416x 32 = 7x + 4 9x = 36
x = 4Sum of number = 16 + 28
= 44
==================================================================================
3
Centres at: MUKHERJEE NAGAR MUNIRKA UTTAM NAGAR DILSHAD GARDEN ROHINI BADARPUR JAIPUR GURGAON NOIDA
MEERUT VARANASI ROHTAK PANIPAT SONEPAT BAHADURGARH PATNA AGRA
54. (B) Let each instalment be ` x.
8 1
100
xx
+
8 2
100
xx
+ x = 6384
2
25
xx
+4
25
xx
+ x = 6384
27
25
x+
29
25
x+ x = 6384
81
25
x= 6384
x = 6384 25
81
x = ` 1970. 37
55. (C) Let the sum be ` x and rate of interest per
annum be r
4514 = x
3
1100
r
(i)
5002 = x
6
1100
r
(ii)
divide equation (ii) by equation (i)
5002
4514=
3
1100
r
41
37=
3
1100
r
Substitute the value in eq (i)
4514 = x 41
37
4514 37
41
= x
x = ` 4073. 609 = 4073. 60
56. (C) Let the original number of students inthree classes be 3x, 5x and 7x .
3 10
5 10
x
x
=
5
7
21x + 70 = 25x + 50 20 = 4x 5 = x
Total number of students originally
3x + 5x + 7x = 15x15 5 = 75 students
57. (D) Percentage loss = 20 20
100
= 4%
58. (B) Each friend invested = ` x
Amount invested by three firends = 3x
If two more friends invest ` x each then
total amount = 3x + 2x = 5x
Amount saved by 3 friends = Amountinvested by 2 friends (2x)
3 14400 = 2x
x = 14400 3
2
x = 21600
Total investment of 3 friends= 3 21600
= ` 6480059. (B) Let the number be a, b, c
3
a b c = 35
a + b + c = 105a = 3b , b = 5c , c = b/5
3b + b + 5
b= 105
15b + 5b + b = 105 5 21b = 105 5
b = 25
a = 3b = 3 25a = 75
60. (B) y = 125
100136 = 170
x = 65% of y = 65
170100
= 221
2= 110.50
61. (C) Let the original number of workers = x x 96 = (x 16) 108 96x = 108x 16 108 16 108 = 12x 16 9 = x 144 = xNo. of workers = 144
62. (A)
So, Original mixture = (4 + 7) 8
2 + 8
= 44 + 8 = 52 litresInitial quantity of water in mixture
= 52 7
4 7
= 364
11 litres.
63. (B) Time taken to cross platform= (12 9) sec= 3 sec
Length of platform = 95 m
Speed of train = 95
3m/s
= 95 18
3 5
km/hr
= 114 km/hr.
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4
Centres at: MUKHERJEE NAGAR MUNIRKA UTTAM NAGAR DILSHAD GARDEN ROHINI BADARPUR JAIPUR GURGAON NOIDA
MEERUT VARANASI ROHTAK PANIPAT SONEPAT BAHADURGARH PATNA AGRA
64. (D)
Time taken to fill the tank = 36
5 hours
After leakage time taken to fill the tank
= 36 4
5 5 = 8 hours
Time taken to empty the tank
=72
1 = 72 hours.
65. (C) Let speed upstream be x km/ hr and thespeed downstream be y km/hr.
24
x+
36
y = 14 (i)
25 45
x y = 15 (ii)
Multiplying eq. (ii) by 4 and (i) by 5.
Subtract (i) from (ii)
20
x= 10
x = 2 km/hr
putting x = 2, in eq. (i)
24
2+
36
y = 14
36
y= 2
y = 18 km/hr.
Speed of the current = 1
2(18 2)
= 8 km/hr
Speed of man in still water = 1
2(18 + 2)
= 10 km/hr.
Alternate Method :
24 () + 36 () = 14 hour 2 12 18 2
2 12.5 18 2.5
25 () + 45 () = 15 hourx + y = 18
x y = 2
Speed of man in still water = 18 2
2
=10 km/hr
66. (C) Present age of father = x
Present age of son = (38 x ) years
ATQ,
(x 4) (38 x 4) = 4(x 4)
34 x = 4
x = 30 years
Present age of father = 30 years
Present age of son = (38 30) years
= 8 years
67. (B) Let the principal be ` x and rate of C.I. be
r % per annum.
9x = x
2
1100
r
(3)2 =
2
1100
r
3 = 1100
r
100
r = 2
r = 200%
68. (D) Since, Raman takes thrice times of Ajay
So, Ratio of work done by Raman and Ajay = 1 : 3
Now, one day's work =1
12 (Raman + Ajay)
Work done by Raman in 1 day = 1
4
1
12=
1
48
Total required days = 48 days
69. (C)Formula;
First number Second number = H.C.F. L.C.M.
Second number = 72
12244
Second number = 68
70. (C) Let the total number of students = 100
Number of students who failed in Maths
or English or both = 48 + 37 19 = 66
Number of students who passed in both
subjects = 100 66 = 34
Required percentage =100
34 100 = 34%
==================================================================================
5
Centres at: MUKHERJEE NAGAR MUNIRKA UTTAM NAGAR DILSHAD GARDEN ROHINI BADARPUR JAIPUR GURGAON NOIDA
MEERUT VARANASI ROHTAK PANIPAT SONEPAT BAHADURGARH PATNA AGRA
71. (A) Let the cost price be = ` 100
Marked price = ` 136
Selling price = 75 136
100
= ` 102
Profit = ` (102 100) = ` 2
Profit percentage = 2%
72. (B) Let the cost price = ` 100
Selling price = 100 + 100
5 100
= ` 105
Marked Price = 100 75
100 = ` 140
If he gain ` 5 than Marked Price = ` 140
If he gain ` 15 than Marked Price
= ` 140 3 = ` 420
Marked price = ` 420
73. (C) a : b : c
2 : 5 : 5
4 : 4 : 3
8 : 20 : 15
c
a=
15
8
2
2
a
c=
64
225
Using compendendo and dividendo rule
22
22
ca
ca
=
22564
22564
=
161
289
74. (A) Let the parallel sides be 4x and 7x metres
We know that = 1
2 (distance between parallel
sides sum of parallel sides)
Area of trapezium = 1
2(4x + 7x) 28
1386 = 11x 14
1386
154= x
x = 9
The smaller parallel side
= 4x = 4 9
= 36 m
75. (B) Net change = (x + y +100
xy)%
+ve shows increase and ve sings show
decrease
Net change = 25 + 20 25 20
100
= 5 5
= 10%
= 10% decrease
76.(C) Let the inner radius be r meters outer
radius R = (r + 9) m
2 17
2 14
R
r
17
14
R
r
9 17
14
r
r
3r = 14 9
3r = 126 m
r = 42 m
Outer radius (R) = 42 + 9 = 51m
diameter of the outer circle = 2 51 = 102 m
77.(B)If height and radius both of a cone change
be x %, the volume changes by
=
2 2
2
33 %
100 100
x xx
= 3 25 25 25 25 25
3 25 %100 100 100
=75 25
75 %4 16
=1200 300 25
%16
=1525
%16
= 95.3125%
78. (B)Surface area of a small cube
= 6 (edge)2
= 6 4 cm2
Surface area of the large cube
= 6 82
= 6 64 cm2
Requried ratio = 6 4
6 64
= 1 : 16
==================================================================================
6
Centres at: MUKHERJEE NAGAR MUNIRKA UTTAM NAGAR DILSHAD GARDEN ROHINI BADARPUR JAIPUR GURGAON NOIDA
MEERUT VARANASI ROHTAK PANIPAT SONEPAT BAHADURGARH PATNA AGRA
79.(B)
AD = DB = 2
x
In ABC
AB2 + BC2 = AC2
x2 + BC2 = y2
BC2 = y2 x2
In CDB
CD2 = DB2 + BC2
CD2 = 2
4
x+ y2 x2
CD2 = 2 24 3
4
y x
sin = DB
CD= 2 2
2
4 3
4
x
y x
sin = 2 22
4 3
x
y x
80.(C)
sin A sin B + cos A.cos B
= sin 30 sin 45 + cos 30 cos 45
= 1 1 3 1
2 22 2
=22
13
81.(A)The coordinates of centroid are
x = 1 2 3
3
x x x , y =
1 2 3
3
y y y
1 = 32 4
3
x , 1 =
33 2
3
y
x3 = 3 , y
3 = 2
co-ordinates of third point are (-3, 2)
82.(B) Required area
= Area of four walls + area of the base
= 2 2.45 (7+ 5)+ 75
= 4.90 (12)+ 35
= 93.80 m2
83.(B)
AB = height of building = 125 m
CD = height of tower = h m
In ABC
tan 60 = AB
AC
AC = 125
3m
In ABC
tan 30= h
AC
1
3=
h
125
3
h = 125
3m
h = 41.66 m
84. (D)
222 2
1 1 3 2 1
2 163 2 3
x
1 3 4
3 2 4 3
x =
1
16
4 6 9 16
13
x =
1
16
4 13
12
x =
1
16
16x + 52 = 3
16x = 49
x = 16
49
==================================================================================
7
Centres at: MUKHERJEE NAGAR MUNIRKA UTTAM NAGAR DILSHAD GARDEN ROHINI BADARPUR JAIPUR GURGAON NOIDA
MEERUT VARANASI ROHTAK PANIPAT SONEPAT BAHADURGARH PATNA AGRA
85. (D)
PQRS is an Rhombus. Diagonals of an
rhombus bisects each other at 90
In POQ
cos 60 = PQ
PO
1
2=
PO
30
PO = 15 cm (i)
So, PR = 2 OP = 30 cm
sin 60 = PQ
OQ
2
3=
30
OQ
OQ = 15 3 cm
So, QS = 2 OQ = 30 3 cm
86. (B)PQRS is a cyclic quadrilateral and sum of
opposite angles = 180
65 + B = 180
B = 115
In POS
PO = OS (radius of the circle)
OSP = 65
OPS + PSO +POS = 180
POS = 180 (65 + 65)
= 180 130
= 50
50 + A = 180
A = 130
(A, B) = (130, 115)
87. (D) Let the number of sides be n,
n (n 1)n
2
= 20
2n n 2n
2
= 20
n2 3n 40 = 0
n2 8n + 5n 40 = 0
n(n 8) + 5(n 8) = 0
n = 8, n -5
number of sides = 8
88. (C) Since these 3 points are collinear.
Area = 0
0 = 1
2[x
1 (y
2-y
3) + x
2(y
3-y
1) +x
3(y
1- y
2)]
=1
2[2 (8 2) + k(2 3) + 7(3 8)]=0
=1
2[12 + k (-1) 35 ] = 0
23 k = 0
k = 23
89. (A) x + 3 + 1
5x= 0
add 2 on both sides,
(x + 5) + 1
5x= 2
Formula-
3
3
3
1 1 13x x x
x xx
(x + 5)3 + 31
5x= (2)3 3(2)
= 2
90. (C)
3
2
1
12 1
xx
x x =
2
2
2
1
12 1
x xx
x x
x + 1
x= 6 x2 + 1 = 6x
=
2
2
1
6 12
x xx
x x
=
2
2
1
6
x
x =
6
34
= 3
17
==================================================================================
8
Centres at: MUKHERJEE NAGAR MUNIRKA UTTAM NAGAR DILSHAD GARDEN ROHINI BADARPUR JAIPUR GURGAON NOIDA
MEERUT VARANASI ROHTAK PANIPAT SONEPAT BAHADURGARH PATNA AGRA
91.(C) x = 10 1 10 1
10 1 10 1
x =
2
10 1
10 1
=
10 1
3
x2 x 1 =
2
10 1
9
10 1
3
-1
=10 1 2 10
9
10 1
3
-1
=11 2 10 3 10 3 9
9
= 10 1
9
= 9
110
92.(B)(xn + an) is divisible by (x + a) for odd value of n
15316
17=
153(17 1)
17
Last term using binomial theorem
=17
)1()17( 1530
= 1
17
= 16
Remainder = 16
93.(A)6 4a
a+
6 4b
b+
6 4c
c= 0
6 4 6 4 6 40
a b c
a a b b c c
6 4
a+ 6
4
b+ 6
4
c= 0
18 = 4 1 1 1
a b c
9
2=
1 1 1
a b c
94.(C) = 36 = 36
180
radians
=5
radians
We know,
r = S
Q(S = distance)
r = 65
5
r = 65 5 7
22
r = 103.40 metres
95.(C) Volume of right prism = Area of base h
base is an equilateral triangle
Area = 3
4(6)2 = 9 3 cm2
Volume = 9 3 14 = 126 3 cm3
Lateral surface of prism
= (perimeter of base) ht
perimeter = 18
L.S.A = 18 14= 252cm2
Volume = 126 3 cm3
L.S.A. = 252cm2
96.(B) Slum population of A in 1991
= 38
87.6100
lakh
= 33.288 lakh = 33 lakh
97. (D) Difference
= 18 % of 28.2 lakh 16% of 22.6 lakh
= 18
28.2100
16
22.6100
lakh
= 5.076 lakh 3.616 lakh
= 1.46 lakh
98.(C) Total slum populations
= 28% of 64.8 lakh + 22% of 48.3 lakh
= 28
64.8100
+ 22
48.3100
= 18.144 lakh + 10.626 lakh
= 28.77 lakh
99.(D) Highest slum population is 38%.
It is present in A.
100.(C)Slum population of city B
= 34 % of 78.4 lakh
=34
100 78.4 lakh
= 26.65 lakh
= 26.5 lakh
==================================================================================
9
Centres at: MUKHERJEE NAGAR MUNIRKA UTTAM NAGAR DILSHAD GARDEN ROHINI BADARPUR JAIPUR GURGAON NOIDA
MEERUT VARANASI ROHTAK PANIPAT SONEPAT BAHADURGARH PATNA AGRA
SSC MOCK TEST 75 (ANSWER KEY)
Note:- If your opinion differs regarding any answer, please message the mock
test and question number to 8860330003
1. A
2. *
3. B
4. B
5. B
6. C
7. C
8. C
9. D
10. C
11. B
12. C
13. B
14. A
15. D
16. A
17. B
18. B
19. B
20. B
21. D
22. C
23. B
24. A
25. D
26. A
27. D
28. B
29. C
30. B
31. D
32. C
33. A
34. A
35. A
36. B
37. B
38. C
39. D
40. D
41. C
42. A
43. D
44. B
45. A
46. B
47. B
48. D
49. D
50. B
51. B
52. B
53. D
54. B
55. C
56. C
57. D
58. B
59. B
60. B
61. C
62. A
63. B
64. D
65. C
66. C
67. B
68. D
69. C
70. C
71. A
72. B
73. C
74. A
75. B
76. C
77. B
78. B
79. B
80. C
81. A
82. B
83. B
84. D
85. D
86. B
87. D
88. C
89. A
90. C
91. C
92. B
93. A
94. C
95. C
96. B
97. D
98. C
99. D
100. C
101. B
102. C
103. C
104. C
105. C
106. A
107. D
108. D
109. D
110. B
111. C
112. D
113. C
114. A
115. C
116. D
117. B
118. B
119. A
120. B
121. C
122. C
123. C
124. B
125. A
126. A
127. A
128. B
129. B
130. C
131. A
132. C
133. B
134. D
135. A
136. C
137. D
138. C
139. B
140. A
141. B
142. D
143. B
144. C
145. C
146. D
147. D
148. A
149. D
150. D
151. A
152. B
153. *
154. D
155. A
156. C
157. B
158. A
159. C
160. B
161. D
162. D
163. *
164. C
165. A
166. D
167. D
168. C
169. B
170. C
171. D
172. D
173. B
174. A
175. D
176. D
177. C
178. B
179. B
180. D
181. C
182. D
183. C
184. D
185. C
186. D
187. A
188. B
189. C
190. A
191. C
192. C
193. B
194. D
195. C
196. A
197. D
198. A
199. D
200. A
151. (A) The sentence is in the passive voice.
Hence add been after had.
152. (B) Been should be used after Never be-
cause the main verb is missing [Had +
Never + V3] Past Perfect tense requires
V3 after Had
153. (*)
154. (D) No error.
155. (A) Use of in place of from.
Correction
163. (A) Add appear after advertisement.
Corrections Mock Test - 74
20. (A)
45.(D) There are 10 triangles in
the given digram.
ABG, AGE, BGC,
ABE, ABC, AFE,
CDE, BCE, CEG,
ACE
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10
Centres at: MUKHERJEE NAGAR MUNIRKA UTTAM NAGAR DILSHAD GARDEN ROHINI BADARPUR JAIPUR GURGAON NOIDA
MEERUT VARANASI ROHTAK PANIPAT SONEPAT BAHADURGARH PATNA AGRA
MEANINGS IN ALPHABATICAL ORDER
Word Meaning in English Meaning in Hindi
Abysmal Extremely bad
Apparel dress
Apprehend to arrest/to notice and understand
Aversion dislike
Boom to make a loud sound
Complement that completes
Comprehend to understand
Dingy dirty and dark
Disband to break up an organization
Disperse to move in different direction
Eclectic taken from different sources
Embroil to involve in conflict
Flounder to move in an awkward way
Hieroglyph a written character that looks
like a picture
Humorous causing laughter
Hypnotic tending to cause sleep or
holding attention
Impede to hinder
Impel to cause strong desire to do something
Innovation a new idea
Invigilate to watch
litterateur a literary person or a professional writer
Maxim a saying
Pace speed
Vigour energy
mock test 75.pdfPicture.pdfPicture 001.pdfPicture 002.pdfPicture 003.pdfPicture 004.pdfPicture 005.pdfPicture 006.pdfPicture 007.pdfPicture 008.pdfPicture 009.pdfPicture 010.pdfPicture 011.pdfPicture 012.pdfPicture 013.pdf
Unlock-SSC%2075.pdf