2, 5, 10, 17, 26, ?
To solve this problem, we need to identify the pattern followed by the given sequence: 2, 5, 10, 17, 26, ?
- First, check the differences between consecutive numbers:
- 5 - 2 = 3
- 10 - 5 = 5
- 17 - 10 = 7
- 26 - 17 = 9
- Now, observe that the differences (3, 5, 7, 9) form an arithmetic sequence with a common difference of 2.
- The next difference in this sequence would be \(9 + 2 = 11\).
- Add 11 to the last number in the original sequence (26) to find the missing number: \(26 + 11 = 37\).
Therefore, the number that should come in place of the question mark is 37.
Similar Questions
- What should come at the place of question mark? 1, 8, 27, 64, 125, ?, 343
- What should come in place of the question mark '?' in the following number series?
$45, 40, 50, ?, 55, 30$ - Complete the series.
$25, 36, 49, 64, 81, ?$ - What should come at the place of question mark? : $98, 90, 82, 74, ?, 58$
- What should come in place of the question mark '?' in the following number series?
12, 6, 0, -6, ?, -18 Complete the series.
10, 20, 18, 36, 34,68 ________- What should come at the place of question mark?
144, 121, 100, 81, ?, 49 - 3, 6, 18, 72, 360, ?
- The series given below contains a sequence of numbers. Accordingly identify the incorrect combination.
5, 9, 27, 31, 94, 97, 292 - Find the WRONG number in the given series.
5040, 720, 120, 24, 4, 2
Important Questions from Number Series
What will come in place of question mark (?) in the following number series?
2, 5, 11, 23, 44, 77, ?
What will come in place of question mark (?) in the following number series?
31, 32, 36, ?, 61, 86
What will come in the place of question mark (?) in the following number series?
3, 6, 18, ?, 630, 6930
What should come in place of the question mark ‘?’ in the following number series?
60, 40, 50, ?, 180, 460
A series is given with one term wrong. Select that wrong term from the given alternatives.
J12, M24, P48, S96, U192
