Question
32, 46, 88, 158, 256,
380 Find the wrong number in the given number series.Solution
ATQ, 32 + 14 × 1 = 46 46 + 14 × 3 = 88 88 + 14 × 5 = 158 158 + 14 × 7 = 256 256 + 14 × 9 = 382 So, 382 should come in place of 380.
612, 487,?, 396, 388, 387
Find the missing number in the given number series.
1, 2, 6, 24, 120, ?What will come in place of the question mark (?) in the following series?
36, 85, ?, 230, 330, 451
Find the missing term in the series:
2, 5, 11, 23, 47, ?
What will come in place of the question mark (?) in the following series?
400, 841, 1202, ?, 1716, 1885
44   45    41   50    ?      59    23
...221, 100, 0, -81, ?
...900 Â Â Â 90Â Â Â 18Â Â Â ? Â Â Â Â 2.16Â Â Â Â 1.08
16, 20, 11, 27, ?, 38
37, 57, 82, ?, 147, 187