Exams › SSC CGL (Prelims) › General

What will come at the place of the question mark? 2, 5, 11, 23, ?

1. 45
2. 51
3. 49
4. 47

Correct answer: 47

Solution

The differences are 3, 6, and 12, which double each time. The next difference should be 24, so 23 + 24 = 47.

Related SSC CGL (Prelims) General questions

• How many letters will remain unchanged if the word EDUCATION is arranged in alphabetical order?
• Select the letter cluster that will replace (?): B, F, J, N, R, V, Z, ?
• Pointing to a boy, a woman said, “He is the son of my father’s only daughter.” How is the boy related to the woman?
• Statement: Online education is expanding rapidly; hence quality standards must be maintained. Assumptions: I. Online education affects learning outcomes. II. Quality control is necessary in education.
• If 8 3 = 32 and 6 4 = 30, then 5 4 = ?
• If + means d7 and - means f7, which is incorrect?

⚔️ Practice SSC CGL (Prelims) General free + battle 1v1 →