21)

Select the letter-cluster that can replace the question mark (?) in the given letter-cluster series.
ZBQS, WXLM, ?, QPBA, NLWU

SSC CPO 2020

A)

STGG

B)

TTGH

C)

TTGG

D)

TSHG

22)

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

16	14	19
391	270	?
23	18	14

SSC CPO 2020

A)

240

B)

280

C)

320

D)

258

23)

Which number will replace the question mark (?) in the following series?
37, ?, 61, 78, 97, 120, 149

SSC CPO 2020

A)

51

B)

48

C)

42

D)

60

24)

Which number will replace the question mark (?) in the following series?
65, 85, 112, ?, 215, 305, 430

SSC CPO 2020

A)

153

B)

150

C)

161

D)

167

25)

Select the letter-cluster that can replace the question mark (?) in the given letter-cluster series.
UKS, ZPX, EUC, JZH, ?

SSC CPO 2020

A)

PEM

B)

ODM

C)

ODN

D)

OEM

26)

Select the figure that will replace the question mark (?) in the following figure series.
160, 183, 213, 252, 303, ? , 446

SSC CPO 2020

A)

333

B)

367

C)

361

D)

379

27)

Which number will replace the question mark (?) in the following series?
65, 62, 56, 47, 35, ?

SSC CPO 2020

A)

25

B)

21

C)

20

D)

11

28)

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

125	8	64
27	55	72
135	?	288

SSC CPO 2020

A)

208

B)

144

C)

110

D)

192

29)

Which number will replace the question mark (?) in the following series?
24, 25, 33, 60, ?, 249

SSC CPO 2020

A)

147

B)

124

C)

133

D)

121

30)

Select the letter-cluster that can replace the question mark (?) in the given letter-cluster series.
THC, DIU, VJE, FKW, XLG, ?

SSC CPO 2020

A)

GMX

B)

FKX

C)

HMY

D)

HNZ