SSC-CHSL 2021 Reasoning

Practice subject-wise previous year questions

Question 276
Logical Reasoning

Select the option that represents the letters that, when placed from left to right in the blanks, will complete the letter series. D _ R X E C M R _ E _ M R X _ A M _ X E

A
B X M E R
B
E B X M R
C
M X B E R
D
X M B E R
Question 277
Logical Reasoning

Which of the following numbers will replace the question mark (?) in the given series? 2168, 1979, 1790, 1601, 1412, ?

A
1223
B
1301
C
1212
D
1179
Question 278
Logical Reasoning

Select the option that is related to the fifth word in the same way as the second word is related to the first word and the fourth word is related to the third word. (The words must be considered as meaningful English words and must NOT be related to each other based on the number of letters/number of consonants/vowels in the word) Bear : Cub :: Owl : Owlet :: Deer : ?

A
Fawn
B
Pup
C
Calf
D
Foal
Question 279
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. 4 : 31 :: 7 : 223 :: 6 : ?

A
137
B
133
C
122
D
131
Question 280
Logical Reasoning

Select the correct combination of mathematical signs to sequentially replace the * signs and to balance the given equation. 16 * 4 * 8 * 10 * 2 * 16

A
×, ÷,–,+, =
B
–,÷,+,×, =
C
÷,+,×,–, =
D
÷,–,+, ×, =
Question 281
Logical Reasoning

Which letter-cluster will replace the question mark (?) to complete the given series? RJGZ, NQWM, ?, FECM, BLSZ

A
JXMZ
B
KQDZ
C
KWMZ
D
JWZM
Question 282
Logical Reasoning

Which of the following numbers will replace the question mark (?) in the given number series? 209, 318, 427, 536, ?, 754

A
655
B
645
C
664
D
635
Question 283
Logical Reasoning

Select the correct combination of mathematical signs to replace the * signs and to balance the given equation. 48 * 6 * 17 * 3 * 12 * 5 * 1

A
×,−,=,+,×,+
B
÷,+,−,=,+,×
C
+,=,−,×,+,÷
D
÷,+,×,=,×,−
Question 284
Logical Reasoning

Select the correct option that indicates the arrangement of the following words in a logical and meaningful order. 1.Solar System 2.Earth 3.India 4.Asia 5.Milky way

A
5,1,2,4,3
B
1,2,3,4,5
C
5,4,3,2,1
D
2,1,3,4,5
Question 285
Logical Reasoning

Three statements are given, followed by three conclusions numbered I, II and III. Assuming the statements to be true, even if they seem to be at variance with commonly known facts, decide which of the conclusions logically follow(s) from the statements. Statements: Some rains are cyclones. Some cyclones are draughts. No draught is a thunder. Conclusions: I. Some cyclones are rains. II. No thunder is a cyclone. III. No draught is a rain.

A
Only conclusion I follows
B
Only conclusion II follows
C
Only conclusions I and III follow
D
Only conclusions I and II follow
Question 286
Logical Reasoning

In a certain code language, 'CHILD' is written as ‘6169248' and 'GUEST' is written as '142153840'. How will 'BOOK' be written in that language?

A
2303011
B
41522
C
4151522
D
23011
Question 287
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. 4 ∶ 80 ∶∶ 7 ∶ 392 ∶∶ 5 ∶ ?

A
148
B
137
C
162
D
150
Question 288
Logical Reasoning

Which of the following letter-clusters will replace the question mark (?) in the given series to make it logically complete? YXZ, VUW, SRT, POQ, ?

A
LMN
B
MLN
C
NML
D
LNM
Question 289
Logical Reasoning

How many triangles are there in the given figure?

A
25
B
28
C
24
D
22
Question 290
Logical Reasoning

Which of the following numbers will replace the question mark (?) in the given series? 4, 8, 5, ?, 15, 90

A
18
B
13
C
22
D
20
Question 291
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. GREATLY ∶ ERGAYLT ∶∶ MIXTURE ∶ XIMTERU ∶∶ TROUBLE ∶ ? 

A
BORTUEL 
B
ORTUEBL
C
TUELBOR 
D
ORTUELB
Question 292
Logical Reasoning

Which letter-cluster will replace the question mark (?) to complete the given series? NHMS, HNOU, ?, HNSY, NHUA

A
HNOX
B
NHSX
C
HNPY
D
NHQW
Question 293
Logical Reasoning

Three Statements are given followed by Three conclusions numbered I, II and III. Assuming the statements to be true, even if they seem to be at variance with commonly known facts, decide which of the conclusions logically follow(s) from the statements. Statements: All towels are cloths. No cloth is a blanket. Some blankets are cushions. Conclusions: I. Some towels are cushions. II. No cushion is a cloth. III. No towel is a blanket.

A
Only conclusion III follows.
B
Only conclusion I follows.
C
Both conclusions I and II follow.
D
Both conclusions I and III follow.
Question 294
Logical Reasoning

Two different positions of the same dice are shown, the six faces of which are marked as €, ₭, ₮,  ₴, ₹, ₾. Select the symbol that will be on the face opposite to the one showing '₾'.

A
₭
B
₴
C
₮
D
€
Question 295
Logical Reasoning

Select the correct combination of mathematical signs to replace the * signs and to balance the given equation. 43 * 11 * 4 * 71 * 16

A
−,=,+,×
B
=,−,+,×
C
+,×,=,+
D
−,×,=,+
Question 296
Logical Reasoning

Select the correct combination of mathematical signs to sequentially replace the * signs and to balance the given equation. 57 * 35 * 7 * 14 * 2 * 80

A
–,÷,+,×, =
B
×, +, ÷,–, =
C
+,–, ×,÷, =
D
+, –, ÷,×, =
Question 297
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
16 ∶ 8
B
4 ∶ 5
C
9 ∶ 6
D
36 ∶ 9
Question 298
Logical Reasoning

Select the option that represents the correct order of the given words as they would appear in an English dictionary. 1. Resolve 2. Rodent 3. Resonant 4. Return 5. Respond 6. Rigidity

A
1, 3, 5, 4, 2, 6
B
3, 1, 5, 4, 2, 6
C
1, 3, 5, 4, 6, 2
D
1, 3, 4, 5, 6, 2
Question 299
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
53 ∶ 2916
B
41 ∶ 1765
C
23 ∶ 576
D
19 ∶ 400
Question 300
Logical Reasoning

Which of the following numbers will replace the question mark (?) in the given series? 13, 25, 38, 62, 88, 124, 163, 211, ?

A
253 
B
263
C
235
D
236