Q.1
Which series of numbers below is NOT an arithmetic sequence?
  • 10, 60, 360, 2,160, 12,960, 77,760
  • 5, 10, 15, 20, 25, 30, 35, 40
  • 12, 20, 28, 36, 44, 52, 60, 68
  • 1, 51, 101, 151, 201, 251, 301
Q.2
In the following arithmetic sequence, which number is missing from the series? (78, 83, 88, 93, _____, 103, 108)
  • 96
  • 97
  • 98
  • 99
Q.3
Which series of numbers below is NOT a geometric sequence?
  • 17, 289, 4,913, 83,521, 1,419,857
  • 20, 30, 40, 50, 60, 70
  • 13, 26, 52, 104, 208, 416
  • 7, 28, 112, 448, 1,792, 7,168
Q.4
Which series of numbers below is a geometric sequence?
  • 10, 20, 30, 35, 45, 50, 60
  • 14, 15, 16, 17, 18, 19, 21, 22, 24, 25, 26
  • -24, -16, -8, 0, 8, 16, 24
  • 48, 41, 34, 27, 21, 14, 7, 1
Q.5
In the following geometric sequence, which number is missing from the series? (2, 18, 162, 1,458, _____, 118,098)
  • 13,022
  • 13,102
  • 13,112
  • 13,122
Q.6
In the following arithmetic sequence, determine what the constant number is. (22, 40, 58, 76, 94, 112)
  • 16
  • 18
  • 14
  • 12
Q.7
Which series of numbers below is a geometric sequence?
  • 3, 21, 147, 1,028, 6,174
  • 8, 16, 24, 32, 40, 48, 54
  • 2, 22, 242, 2,662, 29,282
  • 12, 24, 48, 68, 74, 98, 104
Q.8
In the following arithmetic sequence, which number is missing from the series? (64, 52, 40, 28, __, 4)
  • 14
  • 16
  • 17
  • 18
Q.9
Which series of numbers below is NOT a geometric sequence?
  • 13, 26, 39, 52, 65, 78, 91
  • 13, 26, 52, 104, 208, 416
  • 13, 39, 117, 351, 1,053, 3,159
  • 13, 52, 208, 832, 3,328, 13,312
Q.10
In the following geometric sequence, determine what the constant number is. (15, 45, 135, 405, 1,215)
  • 3
  • 4
  • 5
  • 6
0 h : 0 m : 1 s