Q.1.
Which series of numbers below is NOT an arithmetic sequence?
Q.2.
In the following arithmetic sequence, which number is missing from the series? (78, 83, 88, 93, _____, 103, 108)
Q.3.
Which series of numbers below is NOT a geometric sequence?
Q.4.
Which series of numbers below is a geometric sequence?
Q.5.
In the following geometric sequence, which number is missing from the series? (2, 18, 162, 1,458, _____, 118,098)
Q.6.
In the following arithmetic sequence, determine what the constant number is. (22, 40, 58, 76, 94, 112)
Q.7.
Which series of numbers below is a geometric sequence?
Q.8.
In the following arithmetic sequence, which number is missing from the series? (64, 52, 40, 28, __, 4)
Q.9.
Which series of numbers below is NOT a geometric sequence?
Q.10.
In the following geometric sequence, determine what the constant number is. (15, 45, 135, 405, 1,215)