What should come in place of the question mark 39 39 in the following number series 4 11 37 153 4633...........

Quantitative Aptitude (SBI-PO) Number series

What should come in place of the question mark '?' in the following number series?

4,11, 37, 153, ?, 4633

This questions was previously asked in

SBI PO Prelims

771

768

789

761

753

- The series provided is 4, 11, 37, 153, ?, 4633.

- Observing the pattern between consecutive numbers:

- 4 to 11: Add 7 (4 * 2 + 3)

- 11 to 37: Add 26 (11 * 3 + 4)

- 37 to 153: Add 116 (37 * 4 + 5)

- Pattern identified: Multiply the previous number by an increasing integer (2, 3, 4...) and add one more each time (3, 4, 5...).

- Next, the pattern should be:

- 153 * 5 + 6 = 771

- Therefore, Option 1 (771) is correct.

- Options were:

- Option 1: 771

- Option 2: 768

- Option 3: 789

- Option 4: 761

- Option 5: 753

Submit Error