Q.1
Which series of numbers below is NOT a geometric sequence?
  • 4, 16, 64, 256, 1,024, 4,096
  • 17, 22, 27, 32, 37, 42, 47
  • 16, 32, 64, 128, 256, 512
  • 6, 36, 216, 1,296, 7,776
Q.2
Which series of numbers below is a geometric sequence?
  • 2, 6, 10, 14, 18, 22, 26
  • 7, 15, 23, 31, 39, 47, 55
  • 4, 4.8, 5.76, 6.912, 8.2944, 9.95328
  • 1, 13, 25, 37, 49, 61, 73
Q.3
In the following geometric sequence, which number is missing from the series? (3, 21, 147, 1,029, _____, 50,421)
  • 6,174
  • 7,203
  • 5,145
  • 8,232
Q.4
In the following geometric sequence, determine what the constant number is. (4, 28, 196, 1,372, 9,604)
  • 6
  • 7
  • 8
  • 9
Q.5
Which series of numbers below is a geometric sequence?
  • 4, 20, 36, 52, 68, 84, 100
  • 5, 12, 19, 26, 33, 40, 48, 55
  • 4.5, 14.5, 24.5, 34.5, 44.5, 55.5
  • 1, 3.5, 12.25, 42.875, 150.0625, 525.21875
Q.6
In the following geometric sequence, which number is missing from the series? (2, 200, 20,000, 2,000,000, _____)
  • 200,000,000
  • 20,000,000
  • 200,000
  • 2,000
Q.7
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, -480, -9,600, -192,000, -3,840,000
  • 48, 41, 34, 27, 21, 14, 7, 1
Q.8
In the following geometric sequence, determine what the constant number is. (27, 54, 108, 216, 432, 864)
  • 2
  • 4
  • 6
  • 8
Q.9
In the following geometric sequence, which number is missing from the series? (11, 33, 99, 297, _____, 2,673, 8,019)
  • 887
  • 889
  • 890
  • 891
Q.10
Which series of numbers below is NOT a geometric sequence?
  • 8, 10, 12, 14, 16, 18, 20, 22
  • 3, 9, 27, 81, 243, 729
  • 5, 25, 125, 625, 3,125, 15,625
  • 2, 4, 6, 12, 24, 48, 96
0 h : 0 m : 1 s