Question
5, 18, 39, 68, 105,
? What will come in place of the question mark (?) in the following series?Solution
ATQ, 22 + 1 = 5 42 + 2 = 18 62 + 3 = 39 82 + 4 = 68 102 + 5 = 105 122 + 6 = 150
24, 8, 15, ?, 12, 4
What will come in place of (?) question mark in the given number series.
10, 17, 26, 37, 50, ?
6, 7, 16, 51, 208, ?
82, 98, 130, 178, 242, ?
11Â Â Â Â Â Â Â Â Â Â 22.5Â Â Â Â Â Â Â 47Â Â Â Â Â Â Â Â Â Â 102Â Â Â Â Â Â Â Â 236Â Â Â Â Â Â Â Â ?
...168, 164, 155, 139, ?, 78
√(10198 )× √(7220 )÷ 16.69 + 2010.375= ?
150 Â Â Â 15Â Â Â 3Â Â Â ? Â Â Â Â 0.36Â Â Â Â 0.18
8, 12, 16, 22, ?, 64
Find the missing number, in the given number series.
25, 30, 40, 57, ?, 120