Question
How many classes are there in the given picture?
Solution
The correct answer is C
21, 37, 73, 137, ?, 381
2Â Â Â Â Â 3Â Â Â Â Â Â 5 Â Â Â Â Â Â 9Â Â Â Â Â Â ? Â Â Â Â Â Â 33
...65, 90, 140, ?, 315, 440
257, 399, 566, ?, 983, 1237Â
In each of the following number series, one term is missing. Find the missing term.
4, 9, 16, 25, 36, ?
18, 34, 70, 134, ?, 378
23, 39, 64, 100, ?, 213
- What will come in place of the question mark (?) in the following series?
-5, -2, ?, 10, 19, 30 What should come in place of (?) question mark in the following number series.
4, 9, 19, 34, 54, ?
12, 24, 46, 78, 120, ?