SSC-CHSL 2021 Reasoning
Practice subject-wise previous year questions
Question 151
Logical Reasoning
How many squares are there in the given figure?
A
20B
18C
12D
24Question 152
Logical Reasoning
Select the option that represents the letters that, when sequentially placed from left to right in the blanks below, will complete the letter series. _ a _ _ W a L W _ L _ W a L _ a _ a W _ L
A
W L a a L W L aB
W L a a a W L aC
W L a a a W L WD
L L a a a W L aQuestion 153
Logical Reasoning
If 20 July 2021 was Tuesday, then what was the day of the week on 28 November 2021?
A
SundayB
TuesdayC
MondayD
SaturdayQuestion 154
Logical Reasoning
Which of the following numbers will replace the question mark (?) in the given series? 17, 20, 60, 64, 256, 261, 1305, ?
A
1346B
1361C
1284D
1311Question 155
Logical Reasoning
Select the correct combination of mathematical signs to replace the * signs and to balance the given equation. 41 * 4 * 39 * 73 * 25 * 4 * 30
A
−, ×, +, =, ÷, +B
×, +, −, =, ×, +C
÷, +, =, ×, −, +D
−, =, +, ×, −, ×Question 156
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
4 ∶ 48B
6 ∶ 180C
8 ∶ 448D
9 ∶ 639Question 157
Logical Reasoning
If ‘A’ denotes ‘+’, ‘B’ denotes ‘×’, ‘C’ denotes ‘–’ and ‘D’ denotes ‘÷’, then what will come in place of ‘?’ in the following equation? 71 A 3 B 2 C 6 B (65 D 13) C 7 B 4 = ?
A
18B
19C
44D
14Question 158
Logical Reasoning
Select the option that represents the correct order of the given words as they would appear in an English dictionary. 1. Beginner 2. Beheld 3. Beggar 4. Belief 5. Behind
A
1, 3, 2, 5, 4B
3, 2, 1, 5, 4C
3, 1, 2, 5, 4D
1, 3, 5, 2, 4Question 159
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 fourth term related to third term. 14 : 21 :: 6 : 9 :: 12 : ?
A
24B
35C
18D
20Question 160
Logical Reasoning
In a certain code language, 'Read the code' is coded as '18 20 3', 'Decode the code' is coded as '4 20 3' and 'code is easy' is coded as '3 9 5'. How will 'make one code' be coded in that language?
A
19 18 5B
12 13 15C
13 15 3D
1 2 5Question 161
Logical Reasoning
How many triangles are there in the given figure?
A
10B
20C
8D
18Question 162
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
24 ∶ 8B
16 ∶ 4C
48 ∶ 12D
20 ∶ 5Question 163
Logical Reasoning
Select the correct combination of mathematical signs to replace the * signs and to balance the given equation. 39 * 4 * 61 * 18 * 4 * 49 * 7 * 30
A
+,−,=,×,−,+,÷B
+,−,=,×,−,×,+C
×,−,=, ×,−,÷,+D
=,−,+,×,−,÷,−Question 164
Logical Reasoning
In a certain code language, 'WAVE' is coded as ‘426522’ and ‘SOUND’ is coded as ’81261323’. How will 'LIGHT' be coded in that language?
A
131820197B
151820197C
151820166D
151880197Question 165
Logical Reasoning
Select the set in which the numbers are related in the same way as are the numbers of the following set. (56, 8, 15) (32, 16, 18) (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
(75, 5, 15)B
(70, 5, 13)C
(66, 6, 17)D
(68, 4, 17)Question 166
Logical Reasoning
R is the brother of N. R is the only son of K. S is the only daughter-in-law of K. How is N related to S?
A
SisterB
DaughterC
MotherD
Husband’s sisterQuestion 167
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
13 ∶ 28.5B
15 ∶ 32.5C
19 ∶ 38.5D
17 ∶ 35.5Question 168
Logical Reasoning
Select the option that is related to the third term in the same way as the second term is related to the first term and the sixth term is related to the fifth term. 5 ∶ 14 ∶∶ 12 ∶ ? ∶∶ 17 ∶ 86
A
51B
56C
67D
63Question 169
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. SOCCER ∶ OSFFRE ∶∶ ROLLER ∶ OROORE ∶∶ TOPPER ∶ ?
A
TOERPKB
OTSSREC
OTPPRED
TOSSREQuestion 170
Logical Reasoning
Study the given pattern carefully and select the number that can replace the question mark (?) in it. First row: 17, 26, 60 Second row: 8, 15, 31 Third row: 11, 19, ? (NOTE: Operations should be performed on the whole numbers, without breaking down the number into its constituent digits. For example, 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
52B
41C
48D
50Question 171
Logical Reasoning
Two different positions of the same dice are shown, the six faces of which are numbered from 1 to 6. Select the number that will be on the face opposite to the one showing '2'.
A
6B
4C
3D
5Question 172
Logical Reasoning
In a certain code language, 'HELP' is written as '1652432' and 'SAVE' is written as '381445'. How will 'MAIL' be written in that language?
A
261926B
261924C
261934D
261928Question 173
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
25 ∶ 3B
64 ∶ 6C
100 ∶ 9D
81 ∶ 7Question 174
Logical Reasoning
Which letter-cluster will replace the question mark (?) to complete the given series? TBNF, CJUL, LRBR, UZIX, ?
A
CHPCB
DHPCC
CHPDD
DHPDQuestion 175
Logical Reasoning
Select the option that represents the letters that, when sequentially placed from left to right in the blanks below, will complete the letter series. _ M o N _ _ _ o M _ _ o _ _o M _ N o J o
A
o o J o o N J o MB
o o J o o N J o oC
o M J o o N J o oD
M o J o o N J o o