31)

Which number will replace the question mark (?) in the following series?
3, 12, 52, 159, 640, ?

SSC CPO 2020

A)

1923

B)

1910

C)

1731

D)

1863

32)

Study the given pattern carefully and select the number that can replace the question mark (?) in it.

14	26	182
24	16	192
?	22	187

SSC CPO 2020

A)

21

B)

23

C)

30

D)

17

33)

Study the given pattern carefully and select the number that can replace the question mark (?) in it.

17	41	?
15	24	29
49	106	85

SSC CPO 2020

A)

24

B)

37

C)

28

D)

32

34)

Study the given pattern carefully and select the number that can replace the question mark (?) in it.

17	18	19
21	22	?
396	437	520

SSC CPO 2020

A)

28

B)

30

C)

25

D)

27

35)

Select the letter-cluster that can replace the question mark (?) in the given letter-cluster series.
KOY, JPX, IQW, HRV, ?

SSC CPO 2020

A)

GSV

B)

GRU

C)

GSU

D)

ETU

36)

Select the letter-cluster that can replace the question mark (?) in the given letter-cluster series.
POUR, MLRO, IHNK, DCIF, ?

SSC CPO 2020

A)

XWBY

B)

XWCZ

C)

YWCA

D)

XVBZ

37)

Study the given pattern carefully and select the number that can replace the question mark (?) in it.

14	4	28
21	6	63
45	8	?

SSC CPO 2020

A)

195

B)

180

C)

210

D)

150

38)

Which number will replace the question mark (?) in the following series?
57, ?, 62, 71, 87, 112, 148

SSC CPO 2020

A)

59

B)

60

C)

61

D)

58

39)

Select the letter-cluster that can replace the question mark (?) in the given letter-cluster series.
PZX, QAY, SCA, VFD, ?

SSC CPO 2020

A)

AJG

B)

ZJH

C)

ZKH

D)

YKH

40)

Study the given pattern carefully and select the number that can replace the question mark (?) in it.

19	9	140
17	9	130
?	5	120

SSC CPO 2020

A)

24

B)

19

C)

28

D)

47