Number Series Model Questions Set 2 Practice Questions Answers Test with Solutions & More Shortcuts

Question : 16

A wrong number is given in the following number series. Find out that wrong number.

7, 9, 16, 25, 41, 68, 107, 173

a) 16

b) 68

c) 107

d) 41

e) 25

Question : 17

What should come in place of the question mark (?) in the following number series?

29, 23, ?, 17, 13, 11, 7

a) 21

b) 27

c) 19

d) 23

e) None of these

Question : 18

What should come in place of the question mark (?) in the following number serie?

10, 25, 50, 75, 75, 37.5, ?

a) 3.2375

b) 3.575

c) 4.375

d) 4.6275

e) None of these

Question : 19

What should come in place of the question mark (?) in the following number serie?

12, 12, 18, 45, 180, 1170, ?

a) 14675

b) 16756

c) 13485

d) 15890

e) 12285

Question : 20

What should come in place of the question mark (?) in the following number series?

588, 587, 583, 574, 558, ?, 497

a) 543

b) 557

c) 545

d) 551

e) None of these