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Question

What should come at the place of question mark?
3, 7, 14, 24, 37, ?

This question was previously asked in
SSC CGL 2025 Tier 2 Paper 1 Question Paper (19-Jan-2026)
The correct answer is
53

Sequence Pattern Identification

The problem requires finding the next number in the given sequence: 3, 7, 14, 24, 37, ?.

Analyzing Consecutive Differences

First, let's find the difference between each consecutive pair of numbers in the sequence:

  • $7 - 3 = 4$
  • $14 - 7 = 7$
  • $24 - 14 = 10$
  • $37 - 24 = 13$

Identifying the Difference Pattern

Observe the sequence of differences obtained: 4, 7, 10, 13. This sequence of differences forms an arithmetic progression. The difference between consecutive terms in this new sequence is constant:

  • $7 - 4 = 3$
  • $10 - 7 = 3$
  • $13 - 10 = 3$

The common difference is 3.

Calculating the Next Term

To find the next number in the original sequence, we first need to determine the next difference in the sequence of differences. Following the pattern, the next difference will be:

  • $13 + 3 = 16$

Now, add this next difference (16) to the last term of the original sequence (37) to find the missing number:

  • $37 + 16 = 53$

Therefore, the number that should come at the place of the question mark is 53.

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Similar Questions

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    3, 6, 11, 20, 33, 70

  2. What should come in place of the question mark '?' in the following number series?
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  3. Complete the series.
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  10. If
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Important Questions from Number Series

  1. What will come in place of question mark (?) in the following number series?

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  5. A series is given with one term wrong. Select that wrong term from the given alternatives.

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