# Series Practice Problems 7 | Hamaraguru

What should be coming in place of question mark in the following series:

61. 14 1004 1202 1251.5 1268 ?

a) 1267.5

b) 1276.25

c) 1324.5

d) 1367.25

e) NOT

62. 224 576 752 840 884 ?

a) 960

b) 890

c) 906

d) 908

e) NOT

63. 55 66.15 88.45 121.9 166.5 ?

a) 212.25

b) 322.25

c) 224.25

d) 222.25

e) NOT

64. 36 49 75 88 114 ?

a) 130

b) 140

c) 132

d) 128

e) 127

65. 8 14 32 70 136 ?

a) 248

b) 247

c) 237

d) 238

e) NOT

66. 25 41 89 169 281 ?

a) 425

b) 415

c) 409

d) 419

e) NOT

67. 461 474 465 478 469 ?

a) 460

b) 482

c) 456

d) 478

e) NOT

ANSWER KEY:

61. b

62. c

63. d

64. e

65. d

66. a

67. b

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