Question
4, 10, 19, 30, 43,
? Find the missing number in the following number series:Solution
The series follows the pattern: 42 – 6 = 10 52 – 6 = 19 62 – 6 = 30 72 – 6 = 43 82 – 6 = 58
12    16    43    ?       184    220
...25Â Â Â Â Â Â Â Â Â Â 34Â Â Â Â Â Â Â Â Â Â 61Â Â Â Â Â Â Â Â Â Â 106Â Â Â Â Â Â Â Â 169Â Â Â Â Â Â Â Â ?
...D irection: Which of the following will replace ‘?’ in the following series
300, 300, 301, 303, ‘?’, 324, 364
...Find the wrong number in the given series.
3 1.5 1.5 ? 4.5 11.25
...60  61  126  387  ?   7845
If 14,   32,    x,   50,    -13,   86,Â
then, find the value of (10x + 5x – 20)?
...7, 26, 238, 962, 8522, 34078
If 6 4 x 5.75 9,
Then, (x²-1) = ?
...21 11.5 13 ? 45.5 116.75
...1335Â Â Â Â Â Â 737Â Â Â Â Â Â Â Â 355Â Â Â Â Â Â Â Â 141Â Â Â Â Â Â Â Â 47Â Â Â Â Â Â Â Â Â Â ?
...
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