Logical Reasoning

Sequence & Series

Hard

Select the missing number from the below options.

28 18 50
17 13 11
31 22 ?

28	18	50
17	13	11
31	22	?

✅ Correct Option: 4

The official NTA answer key marks $36$ (Option 4). However, the numbers in the given table do not appear to produce $36$ through a clear and consistent rule across all three columns. The commonly suggested value $61$ , obtained from $50+11$ , is also not based on a rule that holds for the first two columns.

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2025: 29 May Shift 2

Find the missing number from the given alternatives.

2022: 23 Aug Shift 1

Find the odd number in the series 63, 48, 34, 24, 15, 8, 3

2022: 17 Aug Shift 1

Arrange the given words in the sequence in which they occur in the dictionary.

a. Firmament

b. Finish

c. First

d. Fissure

e. Fiscal

Choose the correct answer from the options given below

2026: 19 May Shift 1

Consider the 8th term of the following Arithmetic Progression.

(A) 8, 3, -2...

(B) 7, 13, 19...

(D) 11, 16, 21...

Arrange the 8th term of the above Arithmetic Progression in ascending order and choose the correct answer from the options given below:

2023: 7 June Shift 1

In an A.P., the product of the first term and the second term is 120 and the product of the second term and the third term is 168. Find the tenth term of the A.P. when common difference d > 0.

2022: 23 Aug Shift 1

Complete the series:

15, 24, 35, 48, 63 ______

Select the missing number from the below options. 2818501713113122?

Solution

Related questions:

Keyboard Shortcuts

CUET General Test Past Year Questions (Topic-Wise)

Select the missing number from the below options.

28 18 50
17 13 11
31 22 ?