Quantitative Aptitude Ques 1957

Question: Directions: What should come in place of the question mark (?) in the following number series?

$ 13, $ $ -21, $ $ 34, $ $ -55, $ $ 89, $ $ -144,? $

Options:

A) 233

B) 255

C) 244

D) 266

E) 222

Show Answer

Answer:

Correct Answer: A

Solution:

  • Here, the pattern is