SSC-CHSL 2021 Reasoning
Practice subject-wise previous year questions
Question 126
Logical Reasoning
Select the option that represents the letters that, when placed from left to right in the given blanks, will complete the letter series. D E _ W G _ E F _ G D E F U _ D _ F T G
A
F D G V EB
F D V G EC
D F F E VD
D F V G FQuestion 127
Logical Reasoning
Select the correct combination of mathematical signs to replace the * signs and to balance the given equation. 34 * 4 * 15 * 51 * 27 * 9 * 40
A
+, ×, −, =, ÷, +B
−, +, =, ×, −, +C
+, −, =, ×, ÷, −D
÷, −, ×, =, +, −Question 128
Logical Reasoning
If 28 February 2017 was Tuesday, then what was the day of the week on 28 February 2019?
A
ThursdayB
SaturdayC
FridayD
MondayQuestion 129
Logical Reasoning
How many triangles are there in the given figure?
A
24B
26C
28D
30Question 130
Logical Reasoning
Seven friends M, N, O, P, Q, R and S, each has a different age. Only two people are older than Q. P is older than Q but younger than O. M is older than R but younger than S. Only three people are younger than S. N is the youngest among all. The age of how many persons is between the ages of Q and R?
A
1B
4C
3D
2Question 131
Logical Reasoning
Study the given pattern carefully and select the number that can replace the question mark (?) in it. First row – 13, 50, 104 Second row – 11, 42, ? Third row – 18, 70, 144 (NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g. 13 – Operations on 13 such as adding /deleting /multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is NOT allowed)
A
80B
96C
88D
98Question 132
Logical Reasoning
09 April 2023 is Friday. What will be 30 April 2023?
A
MondayB
SaturdayC
TuesdayD
FridayQuestion 133
Logical Reasoning
Which letter-cluster will replace the question mark (?) to complete the given series? XAPE, BIBU, ?, JYZA, NGLQ
A
YDVQB
PSFZC
FQNKD
QNARQuestion 134
Logical Reasoning
The second number in the given number pairs is obtained by performing certain mathematical operation(s) on the first number. The same operation(s) are followed in all the number pairs, EXCEPT one. Find that odd number pair.
A
8 : 64B
8 : 512C
6 : 216D
4 : 64Question 135
Logical Reasoning
If I denotes ‘÷’, J denotes ‘×’, K denotes ‘−’ and L denotes ‘+’, then what will come in place of ‘?’ in the following equation? 37 L 25 K (14 J 2) L (2 J 13) K (62 I 31) = ?
A
58B
56C
60D
62Question 136
Logical Reasoning
In a certain code language, 'DANCE' is written as 'ADNEC' and ‘DISCO’ is written as ‘IDSOC’. How will 'DREAM' be written in that language?
A
DREMAB
RAEMDC
RDEAMD
RDEMAQuestion 137
Logical Reasoning
Select the option that is related to the fifth term in the same way as the second term is related to the first term and the fourth term is related to the third term. GENIUS : IUNGES :: HOLDER : DELHOR :: LIGHTS : ?
A
HTGLISB
TGLHSIC
TGLSHID
HTGLSIQuestion 138
Logical Reasoning
Select the correct combination of mathematical signs to sequentially replace the * signs and to balance the given equation. 45 * 9 * 3 * 7 * 5 * 133
A
-, +, ×, ÷, =B
-, ÷ , +, × , =C
× , ÷ , -, +, =D
÷ , +, × , -, =Question 139
Logical Reasoning
Which of the following numbers will replace the question mark (?) in the given series? 199, 211, 196, ?, 193, 217
A
205B
214C
207D
210Question 140
Logical Reasoning
Select the option that is related to the fifth number in the same way as the second number is related to the first number and the fourth number is related to the third number. 19 : 80 :: 23 : 96 :: 16 : ?
A
76B
68C
70D
62Question 141
Logical Reasoning
Select the correct combination of mathematical signs to replace the * signs and to balance the given equation. 67 * 88 * 8 * 14 * 3 * 19 * 17
A
-, ×, =, −, ÷, +B
+, ÷ , -, × , -, =C
-, ÷ , × , +, =, -D
+, -, =, × , -, ×Question 142
Logical Reasoning
In a certain code language, ‘RACE’ is written as ‘AREC’, and ‘PEAK’ is written as ‘EPKA’. How will ‘CORE’ be written in that language?
A
OERCB
ECREC
EORCD
OCERQuestion 143
Logical Reasoning
If I denotes ‘÷’, J denotes ‘×’, K denotes ‘−’ and L denotes ‘+’, then what will come in place of ‘?’ in the following equation? 42 L 18 K (7 J 4) L (21 I 3) J 9 L 22 = ?
A
117B
120C
114D
127Question 144
Logical Reasoning
The second number in the given number pairs is obtained by performing certain mathematical operation(s) on the first number. The same operation(s) are followed in all the number pairs, except one. Find that odd number pair.
A
6 : 36B
2 : 15C
3 : 20D
5 : 30Question 145
Logical Reasoning
Select the correct combination of mathematical signs to sequentially replace the * signs and to balance the given equation. 93 * 65 * 3 * 56 * 14 * 40
A
–, +, ×, ÷, =B
×, +, –, ÷, =C
+, –, ÷, ×, =D
+, –, ×, ÷, =Question 146
Logical Reasoning
Select the option that is related to the fifth term in the same way as the second term is related to the first term and the fourth term is related to the third term. BROWSER : SERWBRO :: CAPTURE : URETCAP :: DESKTOP : ?
A
SEDKTOPB
TOPKDESC
TPOKEDSD
TOPKSEDQuestion 147
Logical Reasoning
Select the option that represents the letters that, when placed from left to right in the blanks, will complete the letter series. _ P N I E X _ N I E Y P N _ E Z P _ I _
A
I E W P NB
N I E W PC
W P I N ED
E W P N IQuestion 148
Logical Reasoning
Select the correct combination of mathematical signs to replace the * signs and to balance the given equation. 230 * 1 * 5 * 16 * 41 * 21
A
×, ÷, +, –, =B
+, ÷, ×, –, =C
–, +, ÷, ×, =D
÷, +, –, ×, =Question 149
Logical Reasoning
Seven friends P, Q, R, S, T, U and V, each has a different age. P is older than only U and R. R is older than U. Q is older than S but younger than T. T is not the oldest among all. The age of how many persons is between the ages of Q and R?
A
0B
2C
3D
1Question 150
Logical Reasoning
Select the correct combination of mathematical signs to replace the * signs and to balance the given equation. 78 * 43 * 2 * 56 * 27 * 4
A
+, =, +, ×, −B
−, ÷, =, +, ×C
−, ×, =, +, ×D
+, ×, −, =, ×