SSC-CHSL 2024 Reasoning

Practice subject-wise previous year questions

Question 651
Logical Reasoning

What will come in the place of the question mark (?) in the following equation, if ‘+’ and ‘–’ are interchanged and ‘×’ and ‘÷’ are interchanged?  87 + 3 + 35 – 88 × 11 = ?

A
232
B
233
C
234
D
231
Question 652
Logical Reasoning

In a certain code language:  A % B means ‘A is the mother of B’,  A # B means ‘A is the brother of B’,  A @ B means ‘A is the wife of B’, and  A & B means ‘A is the father of B’.  Based on the above, how is P related to T if P & Q % R # S @ T?

A
Wife’s mother’s brother
B
Wife’s father
C
Wife’s mother’s father
D
Wife’s brother
Question 653
Logical Reasoning

Three of the following four are alike in a certain way and thus form a group. Which is the one that does NOT belong to that group?  (Note: The odd one out is not based on the number of consonants/vowels or their position in the letter cluster.)

A
ORT
B
DGH
C
JMN
D
UXY
Question 654
Logical Reasoning

What should come in place of the question mark (?) in the given series?  86, 88, 90, 92, 94, ?

A
96
B
98
C
99
D
97
Question 655
Logical Reasoning

If 25 August 2006 was Friday, then what was the day of the week on 25 August 2018?

A
Sunday
B
Thursday
C
Saturday
D
Wednesday
Question 656
Logical Reasoning

Each of the letters in the word FRANCHISE are arranged from left to right in alphabetical order to form a new word. How many letters are there in the English alphabetical series between the alphabet which is fifth from the left and the one which is third from the right in the newly formed word?

A
Five
B
Six
C
Seven
D
Four
Question 657
Logical Reasoning

In this question, 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 conclusion(s) logically follows/follow from the statements. Statements: No rose is an orchid. All roses are lilies. All lilies are lotuses. Conclusions: I. Some lilies are orchids. II. Some lotuses are orchids. III. All lilies are orchids.

A
Both conclusions II and III follow.
B
Both conclusions I and II follow.
C
Neither conclusions I, II, nor III follows.
D
Both conclusions I and III follow.
Question 658
Logical Reasoning

If ‘A’ stands for ‘÷’, ‘B’ stands for ‘×’, ‘C’ stands for ‘+’, and ‘D’ stands for ‘–’, then the resultant of which of the following will be 421?

A
63 B 7 A 125 D 5 C 5
B
63 C 7 D 125 A 5 B 5
C
63 B 7 D 125 A 5 C 5
D
63 A 7 D 125 B 5 C 5
Question 659
Logical Reasoning

What will come in the place of the question mark (?) in the following equation, if ‘+’ and ‘–’ are interchanged and ‘×’ and ‘÷’ are interchanged?  125 ÷ 5 + 19 – 190 × 19 = ?

A
626
B
606
C
616
D
636
Question 660
Logical Reasoning

78 is related to 30 following a certain logic. Following the same logic, 67 is related to 26. To which of the following is 54 related, following the same logic?

A
28
B
20
C
16
D
18
Question 661
Logical Reasoning

Find the number of triangles in the given figure.

A
5
B
4
C
8
D
6
Question 662
Logical Reasoning

Which of the following numbers will replace the question mark (?) in the given series? \([\frac{5}{9}] ,[\frac{14}{9}], [\frac{23}{9}], [\frac{32}{9}], [\frac{41}{9}], ?\)

A
\([\frac{47}{9}]\)
B
\([\frac{44}{9}]\)
C
\([\frac{50}{9}]\)
D
\([\frac{51}{9}]\)
Question 663
Logical Reasoning

In a certain code language, ‘mix jaggery well’ is written as ‘rb co ot’ and ‘well done boss’ is written as ‘cx rb op’. How is ‘well’ written in the given language?

A
ot
B
co
C
cx
D
rb
Question 664
Logical Reasoning

Ratnesh and Vineet worked on alternate days, starting with Ratnesh. The entire work got completed in \(54 \frac{3}{4}\) days. If Ratnesh alone can finish the work in 48 days, then in how many days can Vineet alone do the work?

A
64
B
60
C
66
D
62
Question 665
Logical Reasoning

The surface area of a cube is 1728 cm². Find its volume.

A
4356√2 cm³
B
6453√2 cm³
C
3450√2 cm³
D
3456\u221a2 cm\u00b3
Question 666
Logical Reasoning

The price of an electronic machine decreased by 5%, 10% and 15% during the first three years. What will be the price of the machine after three years if the value at the beginning was ₹ 8,000?

A
₹ 5,814
B
₹ 6,721
C
₹ 7,000
D
₹ 5,000
Question 667
Logical Reasoning

A quadrilateral having equal diagonals and equal opposite sides is always a ________.

A
trapezium
B
kite
C
rhombus
D
rectangle
Question 668
Logical Reasoning

Three numbers are in the ratio 5 : 7 : 9, and their LCM is 1260. What is the difference between the largest and the smallest number?

A
20
B
16
C
32
D
24
Question 669
Logical Reasoning

Select the set in which the numbers are related in the same way as are the numbers of the followingsets. (NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into their constituent digits. E.g. 13-Operations on 13 such as adding /subtracting /multiplying to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.) (19, 9, 173) (6, 17, 104)

A
(14, 4, 62)
B
(11, 4, 46)
C
(8, 12, 94)
D
(7, 15, 105)
Question 670
Logical Reasoning

Which of the following letter-clusters should replace # and % so that the pattern and relationship followed between the letter-cluster pair on the left side of :: is the same as that on the right side of :: ?   # : VXB :: ACG : %

A
# - UWA, % - BDH
B
# - UVN, % - KMQ
C
# - GIM, % - KMQ
D
# - HDN, % - BDH
Question 671
Logical Reasoning

In this question, a statement is followed by two conclusions, numbered I and II. Decide which of the two conclusions is/are true based on the given statement.  Statement: M < N ≤ O = S > T ≥ W ≥ Z  Conclusions:  I. M ≤ T  II. N < Z

A
Neither Conclusion I nor Conclusion II is true
B
Only Conclusion I is true
C
Both Conclusion I and Conclusion II are true
D
Only Conclusion II is true
Question 672
Logical Reasoning

How many meaningful English words can be formed from R, O, W, D and C, using each letter mandatorily but only once in each word?

A
One
B
None
C
More than two
D
Two
Question 673
Logical Reasoning

Three of the following four number triads are alike in a certain way and thus form a group. Which is the number triad that does not belong to that group?

A
31 - 46 - 41
B
29 - 44 - 38
C
24 - 39 - 33
D
17 - 32 - 26
Question 674
Logical Reasoning

(Note: operations on whole numbers only)

A
339
B
330
C
342
D
323
Question 675
Logical Reasoning

Three of the following four number triads are alike in a certain way and thus form a group. Which is the number triad that does not belong to that group?  (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/subtracting/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
76 - 67 - 54
B
112 - 103 - 94
C
94 - 85 - 76
D
87 - 78 - 69