SSC-CHSL 2021 Reasoning

Practice subject-wise previous year questions

Question 726

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. BRIGHT : THGIRB :: DANGER : REGNAD :: FOREST : ?

A

ESTFOR

B

REFOST

C

RESTOF

D

TSEROF

Question 727

Logical Reasoning

Which of the following numbers will replace the question mark (?) in the given series? 4, 21, 41, 66, 98, 141, 197, 270, ?

A

326

B

362

C

361

D

316

Question 728

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. 9876 : 26 :: 8671 : 18 :: 3427 : ?

A

15

B

13

C

14

D

12

Question 729

Logical Reasoning

Two different positions of the same dice are shown, the six faces of which are numbered from 7 to 12. Select the number that will be on the face opposite to the one showing ‘8’.

A

11

B

10

C

9

D

12

Question 730

Logical Reasoning

In a certain code language, 'TABLE' is written as '2012125' and 'CHAIR' is written as '381918'. How will 'STAND' be written in that language?

A

19201158

B

19201154

C

19201144

D

19201146

Question 731

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 ‘6’.

A

2

B

4

C

3

D

1

Question 732

Logical Reasoning

In a certain code language, “SPOT” is written as “POST”, and “PLOT” is written as “LOPT”. How will “SINK” be written in that language?

A

KINS

B

KNIS

C

NISK

D

INSK

Question 733

Logical Reasoning

Which letter-cluster will replace the question mark (?) to complete the given series? QTGC, RBVY, ?, TRZQ, UZOM

A

SDJV

B

SJKU

C

SWTI

D

SLAY

Question 734

Logical Reasoning

Which of the following numbers will replace the question mark (?) in the given series? 600,1500, 3750, 9375, ?

A

23437.50

B

21427.50

C

23126.50

D

22125.25

Question 735

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

48 - 62

B

32 - 40

C

64 - 80

D

56 - 70

Question 736

Logical Reasoning

Select the correct combination of mathematical signs to sequentially replace the * signs and to balance the given equation. 75 * 85 * 17 * 12 * 6 * 8

A

×, –, ÷, +, =

B

+, ×, ÷, –, =

C

×, ÷, –, +, =

D

+, ÷, –, ×, =

Question 737

Logical Reasoning

Study the given pattern carefully and select the number that can replace the question mark (?) in it. First row - 12, 25, 19 Second row - 35, 50, 60 Third row - 24, 70, ? (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

58

B

46

C

30

D

34

Question 738

Logical Reasoning

Which of the following numbers will replace the question mark (?) in the given series? 14, 17, 23, 35, 59, ?

A

127

B

107

C

118

D

103

Question 739

Logical Reasoning

In a certain code language, 'BREAK’ is written as 'BSEBK' and 'FAST' is written as 'FBSU'. How will 'BREAKFAST' be written in that language?

A

BSEBKGATT

B

BSEBKGAST

C

BSEBKFATT

D

BSEBKRATT

Question 740

Logical Reasoning

Which of the following numbers will replace the question mark (?) in the given series? 132, 133, 129, 156, 140, 265, ?

A

282

B

229

C

292

D

299

Question 741

Logical Reasoning

Select the correct combination of mathematical signs to replace the * signs and to balance the given equation. 265641749730

A

+, ÷, -, + ,÷, =

B

-, +, ×, +, =, -

C

+, -, = ,×, ÷, -

D

-, ÷, +, −, ×, =

Question 742

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 chairs are racks. All beds are trays. All racks are beds. Conclusion: I. Some chairs are beds. II. All beds are racks. III. All trays are chairs.

A

Only conclusion I follows

B

Only conclusions I and II follow

C

Only conclusions I and III follow

D

Only conclusion II follows

Question 743

Logical Reasoning

In a certain code language, “ABILITY” is written as “BDLLITY”, and “CONDUCT” is written as “DQQDUCT”. How will “DISPLAY” be written in that language?

A

EKVPLAY

B

EKUPLAY

C

EKWPLAY

D

EJVPLAY

Question 744

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 '1'.

A

2

B

4

C

6

D

3

Question 745

Logical Reasoning

If M denotes '-', N denotes '÷', O denotes '×' and P denotes '+', then what will come in place of '?' in the following equation? (14 O 7) P 41 M (26 O 3) P (176 N 2) = ?

A

151

B

149

C

138

D

145

Question 746

Logical Reasoning

Which of the following numbers will replace the question mark (?) in the given series? 192, 408, 283, 347, 320, ?

A

347

B

324

C

308

D

328

Question 747

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. LARGEST : ESTGLAR : : QUALITY : ITYLQUA : : QUICKLY : ?

A

KYLCUQI

B

UCLKYQI

C

KLYCQUI

D

KQICUYL

Question 748

Logical Reasoning

Which letter-cluster will replace the question mark (?) to complete the given series? AAVR, XEQX, ?, RMGJ, OQBP

A

UIDL

B

USRE

C

USER

D

UILD

Question 749

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 : 41

B

4 : 21

C

8 : 70

D

7 : 54

Question 750

Logical Reasoning

Which two numbers, from amongst the given options, should be interchanged to make the given equation correct? (132 ÷ 12) + (6 × 11) + 18 - (64 ÷ 16) × 8 = 70

A

11 and 8

B

12 and 6

C

8 and 6

D

12 and 11

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