Question
80, 120, 30, 45, 9, 13.5,
? Find out the missing number in the following number series.Solution
ATQ, 80 × 1.5 = 120 120 / 4 = 30 30 × 1.5 = 45 45 / 5 = 9 9 × 1.5 = 13.5 13.5 / 6 = 2.25
31, 60, 118, 234, 466, ?
64, 80, 120, 210, ?, 945
106, 124, 88, 142, ?, 160
- What will come in place of (?) in the given number series.
1, 2, 6, 21, 88, ? 654, 647, 633, 612, 584, ?
8Â Â Â 8Â Â Â 12Â Â Â 24Â Â Â Â 60Â Â Â Â Â ?
What will come in place of the question mark (?) in the following series?
1223, ?, 1308, 1553, 1393, 1638
What will come in place of the question mark (?) in the following series?
60, 94, 184, 464, 1388, ?
4, 12, 36, 108, ?, 396
37, 49, 63, ?, 97, 117