number analogy Practice Questions Answers Test with Solutions & More Shortcuts

Directions:

In each of the following questions, select the related number from the given alternatives.

Question : 76 [SSC CPO SI 2007]

4 : 12 : : 5 : ?

a) 22

b) 30

c) 20

d) 25

Answer: (c)

4 × 4 = 16 and 16 – 4 = 12

Similarly

5 × 5 = 25 and 25 – 5 = 20

Alternatively

4 × (4 – 1) = 12

5 × (5 – 1) = 20

Question : 77

2112 : 8118 :: 1221 : ?

a) 1188

b) 1118

c) 8181

d) 1881

Answer: (d)

2 is replaced with 8

Therefore, 1221 ⇒ 1881

Question : 78

48 : 122 : : 168 : ?

a) 225

b) 215

c) 290

d) 292

Answer: (c)

$ (7)^2$ – 1 = 48

7 + 4 = 11

$(11)^2$ + 1 = 122

Therefore, $(13)^2$ – 1 = 168

13 + 4 = 17

$(17)^2$ + 1 =290

Question : 79

9 : 28 : : 56 : ?

a) 112

b) 169

c) 18

d) 3

Answer: (b)

9 × 3 + 1 = 27 + 1 = 28

Similarly,

56 × 3 + 1 = 168 + 1 = 169

Question : 80

Find out the set of numbers amongst the four sets of numbers given in the alternatives which is most like the set given in the question. (12, 24, 144)

a) (14, 28, 112)

b) (13, 26, 169)

c) (15, 45, 90)

d) (10, 25, 100)

Answer: (b)

Given set (12, 24, 144)

12 × 2 = 24

$(12)^2$ = 144

Similarly,

(13, 26, 169)

13 × 2 = 26

$(13)^2$ = 169

IMPORTANT verbal reasoning EXERCISES

number analogy Shortcuts »

Click to Read...

number analogy Online Quiz

Click to Start..
new verbal analogy questions and answers pdf for all exam

Recently Added Subject & Categories For All Competitive Exams

100+ Quadratic Equation Questions Answers PDF for Bank

Quadratic Equation multiple choice questions with detailed answers for IBPS RRB SO. more than 250 Attitude practice test exercises for all competitive exams

03-Jul-2024 by Careericons

Continue Reading »

IBPS Aptitude Linear Equations MCQ Questions Answers PDF

Linear equations multiple choice questions with detailed answers for IBPS RRB SO. more than 250 Attitude practice test exercises for all competitive exams

03-Jul-2024 by Careericons

Continue Reading »

New 100+ Compound Interest MCQ with Answers PDF for IBPS

Compound Interest verbal ability questions and answers solutions with PDF for IBPS RRB PO. Aptitude Objective MCQ Practice Exercises all competitive exams

02-Jul-2024 by Careericons

Continue Reading »

100+ Mixture and Alligation MCQ Questions PDF for IBPS

Most importantly Mixture and Alligation multiple choice questions and answers with PDF for IBPS RRB PO. Aptitude MCQ Practice Exercises all Bank Exams

02-Jul-2024 by Careericons

Continue Reading »