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easyMCQSSC CGL2026General Intelligence and Reasoning
1 mark

Select the number from among the given options that can replace the question mark(?) in the following series.14, 26, 41, 61, 88, ?

  1. A
    114
  2. B
    124
  3. C
    120
  4. D
    136

Solution & Step-by-step Explanation

Let's find the difference between consecutive terms in the series: Now, let's look at the differences: .Let's find the second-level differences: The differences increase by consecutive odd numbers (). The next difference will increase by :

Therefore, the missing number is:

Practice this question

Try it yourself before checking the explanation above.

Select the number from among the given options that can replace the question mark(?) in the following series.14, 26, 41, 61, 88, ?
A
114
B
124
C
120
D
136

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