Practice MCQ Questions and Answer on Series Completion

81.

One term in the number series is wrong. Find out the wrong term.
3, 4, 10, 32, 136, 685, 4116

  • (A) 10
  • (B) 32
  • (C) 136
  • (D) 4116

82.

4, 9, 25, ?, 121, 169, 289, 361

  • (A) 49
  • (B) 64
  • (C) 81
  • (D) 87

83.

Consider the following series:
A B C D .... X Y Z | Y X ...... B A | B C D ...... Y Z | Y X ..... C B A | B C ........ Y Z ....
Which letter occupies the 1000th positing in the above series ?

  • (A) B
  • (B) C
  • (C) X
  • (D) Y

84.

Choose the missing terms out of the given alternatives : ABD , DGK, HMS, MTB, SBL, ?

  • (A) XKW
  • (B) ZAB
  • (C) ZKU
  • (D) ZKW

85.

Choose the missing terms out of the given alternatives : ATTRIBUTION, TTRIBUTIO, RIBUTIO, IBUTI, ?

  • (A) IBU
  • (B) UT
  • (C) UTI
  • (D) BUT

86.

11, 13, 17, 19, 23, 25, ?

  • (A) 26
  • (B) 27
  • (C) 29
  • (D) 37

87.

Find the term which does not fit into the series: 1CC, 5FU, 9IT, 15LS, 17OR

  • (A) 5FU
  • (B) 15LS
  • (C) 9IT
  • (D) 17OR

88.

Choose the missing terms out of the given alternatives : DEF , HIJ , MNO , ?

  • (A) STU
  • (B) RST
  • (C) RTV
  • (D) SRQ

89.

Choose the missing terms out of the given alternatives.
AZ, CX, FU, ?

  • (A) IR
  • (B) IV
  • (C) JQ
  • (D) KP

90.

Choose the missing terms out of the given alternatives : Y, W, T, P, K, E, X, ?, ?

  • (A) G, H
  • (B) P, G
  • (C) R, G
  • (D) S, R