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SSC CGL Prelims Reasoning Practice Test -1

Last Updated : 15 Nov, 2022
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Reasoning plays an important role in SSC/Banking exams. Solving an ample amount of questions is necessary to maintain accuracy and speed. Here we have an SSC practice paper of 25 questions that will give You an idea of how to plan your preparation and maximize your score. 

Que 1.  Find the odd pair of letters from the given alternatives.

(a) Dollar
(b)Rupees
(c)Pound
(d)Gram

Solution: Option – (d)

Explanation:  All except Gram are names of currencies, while Gram is a unit of weight.

Que 2. A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.
81, 64, 100, 125, 121, ?

(a)169
(b)216
(c)289
(d)225

Solution : Option – (b) 

Explanation: The pattern followed is :

92 = 81
43 = 64
102 =100
53 = 125
112 = 121
The next term will be 63 = 216.

Que 3. There will be a certain relationship between the first two numbers. We have to find that and accordingly solve the question.
81: 729 :: 49 : ?
(a) 313
(b) 379
(c) 343
(d) 330

Solution − Option – (c) 
Explanation: Here relationship is 92 : 93 :: 72: 73
 

Que 4. Find the odd one out from the given options.

(a) Arctic
(b) Atlantic
(c) Indian
(d) Greenland
 

Solution: Option (d) 

Explanation: a, b and c are oceans.

Que 5. Choose the odd word from the given words.

(a)Leg
(b)Hand
(c) Brain
(d)Ear

Solution: Option (c) Brain

Explanation: Except Brain, All are external body organs

Que 6. A series is given with one term missing term. Choose the correct alternative
B,E,H,K,N,?

(a)Q
(b)M
(c)N
(d)W

Solution: Option – (a)  

Explanation: Pattern follows,

B + 3 = E
E + 3 = H
H + 3 = K
K + 3 = N
N + 3 = Q

Que 7. If R = 18 , N = 14 and BALL = 27, Then value of GO is

(a) 20
(b) 22
(c) 44
(d) 40

Solution: Option (b) 

Explanation: In alphabetical series,  

The following pattern is the sum of the place values of the alphabets.
BALL = (2 + 1 + 12 + 12) = 27
GO = 7 + 15 = 22

Hence, the code for GO is 22. 

Que 8. 45 girls are sitting in a row. If Radha is sitting in the 21st position from the left end, then what is her position from the right end?

(a)20
(b)23
(c)25
(d)31

Solution: Option (c) 

Explanation: 
Total number of girls = Left position + Right position – 1
45= 21+ Right position – 1 = 46 – 21 = 25
Hence, Radha is sitting in the 25th position from the right end.

Que 9. If 15 August is the third Monday, then what date will be three days after the third Tuesday of the same month?

(a) 27
(b)22
(c)23
(d)20

Solution: Option (d) 
Explanation: If 15 August will be the third Monday then the third Tuesday must be 16 August.

Three days after the third Tuesday will be 20 August. 

20 August.

Que 10. Choose the odd one out.

(a)Fish
(b)Snake
(c)Crocodile
(d)Whale

Solution:  Option (d) 
Explanation: All except whales lay eggs.

Que 11. Choose the correct option.

Coal : Black :: Limestone  :: ?

(a)Red
(b)Blue
(c)White
(d)Green

Solution: Option (c) 
Explanation:  Coal is black in colour similarly limestone is white in colour.

Que 12. Find out the missing number from the given responses.

21 24 36
11 14 12
3 ? 4
77 112 108

(a)2
(b)3
(c)4
(d)5

Solution: Option (b) 
Explanation: 1st column: 21/3 × 11 = 77 , 3rd column: 36/4 × 12 = 108

2nd column: 24/x × 14 = 112
x = 3.

Que 13. Find out the missing letter from the given responses.

B H N
D J P
G M ?

(a)U
(b)V
(c)X
(d)S

Solution: Option (d) 
Explanation: 
1st column: B + 2 = D, D + 3 = G  , 

2nd column: H + 2 = J,  J + 3 = M , 

3rd column N + 2 = P,  P + 3 = S.

Que 14. Complete the code with the correct option from the following alternatives.

 BOXER : 64 :: PLAYER : ?

(a)77
(b)78
(c)87
(d)97

Solution: Option – (a) 
Explanation:  Sum of alphabetical numbers of letters
                       BOXER =  (2 + 15 + 24 + 5 + 18) = 64
                       PLAYER = (16 + 12 + 1 + 25 + 5 + 18)= 77

Que 15. Complete the number series.

1 ,9 , 25 , 49 , 81 , ?

(a)87
(b)100
(c)121
(d)125

Solution: Option – (c)
Explanation: 12 , 32, 52, 72, 92  then 112.
 

Que 16. A, P, R, X, S and Z are sitting in a row. S and Z are in the centre. A and P are at the ends. R is sitting to the left of A. Who is to the right of P?

(a)A
(b)X
(c) S
(d)Z
Solution: Option – (b)
Explanation:
The seating arrangement is as follows: P X S Z R A
Therefore, the right of P is X.

Que 17. Find out the wrong number in the series.

121 , 144 , 169 , 195 , 225 , 256

(a) 121
(b)195
(c)265
(d)225

Solution: Option – (b)
Explanation:  Each number is the consecutive square of 11 , 12 ,13 and so on,
 But 142 =196 not 195
                        

Que 18.  ELFA, GLHA, ILJA, _____, MLNA

(a) OLPA
(b) KLMA
(c) LLMA
(d) KLLA

Solution: Option- (d)
Explanation: The second and fourth letters in the series, L and A, are static. The first and third letters consist of an alphabetical order beginning with the letter E.

Que 19. Which pair does NOT belong to others?

(a) 7-49
(b)5-125
(c)11-121
(d)9-81

Solution: Option – (b)
Explanation: All are numbers and their squares except option (b); which is a number and its cube

Que 20. Select the option which shares a relationship as that shared by that given pair :
(12 20 4)

(a) (5 10 5)
(b) (13 18 5)
(c) (17 27 5)
(d)(20 15 25)

Solution: Option- (b)
Explanation: The sum of the numbers is 36

12 + 20 + 4 = 36

13 + 18 + 5 = 36.

Que 21. Look at this series: 22, 21, 23, 22, 24, 23, … What number should come next?

(a)22
(b)24
(c)25
(d)26

Solution: Option – (c)
Explanation: Alternate subtraction and addition series; 1 is subtracted, then 2 is added, and so on.

Que 22. choose the odd one out of the given alternatives:

(a)Handle
(b)Engine
(c)Wheel
(d)Bike

Solution: Option – (d)
Explanation: Handle, Engine, and wheel are the parts of the Bike

Que 23.  If UNIVERSITY is 0976854321, how can TRUSTY be written in that code?

(a)250421
(b)254012
(c)248239
(d)258765

Solution: Option – (a)
Explanation:        U N I V E R S I T Y                 T R U S T Y  
                            ⤓  â¤“ ⤓ ⤓ ⤓ ⤓  â¤“ ⤓ ⤓ ⤓                  â¤“ ⤓  â¤“ ⤓ ⤓ ⤓  
                            0 9 7 6 8 5 4 3 21                  2 5 0 4 2 1

Que 24. If the given letters are represented by the numeral below them,

R T S U V AB 
8 5 2 0 6 7 9 

Then 5760 =?

(a)SBAT
(b)TAVU
(c)RBUS
(d)TAUV

Solution: Option – (b)
Explanation:      R  T  S  U  V A B           5 7  6 0
                          8  5  2  0  6  7 9           T A V U

Que 25. Select the one which is different from the other three?

(a)Mumbai
(b)Bangalore
(c)Chennai
(d)Ladakh

Solution: Option – (d) 
Explanation: Ladakh is a union territory, Rest are cities

 



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