SSC-CHSL 2021 Reasoning

Practice subject-wise previous year questions

Question 251
Logical Reasoning

In a certain code language, ‘CHOICE’ is written as ‘OHCECI’ and ‘DEMAND’ is written as ‘MEDDNA’. How will ‘EXPECT’ be written in that language?

A
PXEECT
B
TCEPXE
C
PXETCE
D
TCEEXP
Question 252
Logical Reasoning

Select the set in which the numbers are related in the same way as are the numbers of the following set. (90, 15, 21) (16, 2, 10) (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
(80, 20, 16)
B
(80, 6, 15)
C
(46, 23, 25)
D
(60, 10, 6)
Question 253
Logical Reasoning

Which of the following letter-clusters will replace the question mark (?) in the given series to make it logically complete? ACF, DFI, GIL, JLO, ?

A
NOM
B
MON
C
MOR
D
ROM
Question 254
Logical Reasoning

Select the option that is related to the third word in the same way as the second word is related to the first 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) Castle : Building :: Sedan : ?

A
Car
B
Bike
C
Motor
D
Truck
Question 255
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 256
Logical Reasoning

In a certain code language, 'SIGNAL' is coded as 'H18T13Z15', and 'TARGET' is coded as 'G26I20V7'. How will 'VOLUME' be coded in that language?

A
E12P6O22
B
E12O6N22
C
F12P6P24
D
F12O7N23
Question 257
Logical Reasoning

In a certain code language, 'COMMON' is written as ‘EQOOQP’ and ‘PREP’ is written as ’RTGR’. How will 'MAGNET' be written in that language?

A
OAIVGV
B
OBIPGW
C
MCIPGU
D
OCIPGV
Question 258
Logical Reasoning

Select the correct combination of mathematical signs to replace the * signs and to balance the given equation. 2 * 7 * 3 * 21 * 2 * 23

A
×, –, +, =, ×
B
×, ×, –, +, =
C
×, ×, =, +, –
D
+, +, +, = , +
Question 259
Logical Reasoning

Select the set in which the numbers are related in the same way as are the numbers of the following set. (56, 12, 672)

A
(17, 13, 426)
B
(15, 18, 478)
C
(14, 21, 294)
D
(16, 16, 326)
Question 260
Logical Reasoning

If I denotes ‘÷’, J denotes ‘×’, K denotes ‘−’ and L denotes ‘+’, then what will come in place of ‘?’ in the following equation? 118 L (16 I 4) K (72 J 2) L 28 L (39 J 3) = ?

A
119
B
125
C
123
D
130
Question 261
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
441 : 49
B
729 : 81
C
369 : 41
D
343 : 47
Question 262
Logical Reasoning

Select the option that represents the correct order of the given words as they would appear in an English dictionary. 1. Projectile 2. Projector 3. Prolong 4. Prolific 5. Prohibit

A
1, 5, 4, 2, 3
B
5, 1, 2, 4, 3
C
1, 5, 2, 4, 3
D
5, 1, 4, 2, 3
Question 263
Logical Reasoning

Two different positions of the same dice are shown, the six faces of which are marked as A, B, C, D, E, F. Select the letter that will be on the face opposite to the one showing 'D'.

A
E
B
C
C
F
D
B
Question 264
Logical Reasoning

Select the option that represents the correct order of the given words as they would appear in an English dictionary. 1. Campaigns 2. Catalytic 3. Candidature 4. Camphor 5. Cataracts

A
1,3,4,2,5
B
1,2,3,4,5
C
1,4,3,2,5
D
1,5,4,3,2
Question 265
Logical Reasoning

In a certain code language, ‘PULSE’ is written as ‘QTMRF’ and ‘HEART’ is written as ‘IDBQU’. How will ‘LIVER’ be written in that language?

A
KJWFS
B
MHWDS
C
MJUFS
D
MKWFQ
Question 266
Logical Reasoning

If 13 September 2003 is a Saturday, then what will be the day of the week on 14 February 2005?

A
Friday
B
Wednesday
C
Monday
D
Saturday
Question 267
Logical Reasoning

In a certain code language, 'GRAPES' is written as 'EPYNCQ' and ‘ROSE’ is written as ‘PMQC’. How will 'SAGE' be written in that language?

A
QYCE
B
CYEQ
C
QEYC
D
QYEC
Question 268
Logical Reasoning

Select the option that is related to the third number in the same way as the second number is related to the first number and the sixth number is related to the fifth number. 9 : 17 :: 22 : ? :: 30 : 59

A
22
B
56
C
43
D
72
Question 269
Logical Reasoning

Which of the following numbers will replace the question mark (?) in the given series? 67, 79, 64, ?, 61, 85

A
82
B
84
C
80
D
83
Question 270
Logical Reasoning

Which of the following numbers will replace the question mark (?) in the given series ? 2, 26, ?, 170, 290, 442

A
50
B
37
C
65
D
82
Question 271
Logical Reasoning

Two different positions of the same dice are shown. What is the number of dots on the face opposite to the one with four dots?

A
5
B
1
C
3
D
2
Question 272
Logical Reasoning

Which of the following numbers will replace the question mark (?) in the given series? 12, 37, 114, 347, 1048, ?

A
3252
B
3153
C
3253
D
3152
Question 273
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. ABILITY : ITYLABI :: INSTEAD : EADTINS :: ENGLISH : ?

A
ISHLENG
B
LISHNGE
C
ESHLING
D
IHSLEGN
Question 274
Logical Reasoning

If I denotes ‘÷’, J denotes ‘×’, K denotes ‘−’ and L denotes ‘+’, then what will come in place of ‘?’ in the following equation? 15 L (3 J 9) K (12 J 2) L (189 I 9) L 29 = ?

A
72
B
65
C
62
D
68
Question 275
Logical Reasoning

How many triangles are there in the given figure?

A
13
B
12
C
15
D
14