इस श्रंखला को देखें: 22, 21, 23, 22, 24, 23, ... आगे कौन सी संख्या आनी चाहिए? , Look at this series: 22, 21, 23, 22, 24, 23, ... What number should come next?

A. 22

B. 24

C. 25

D. 26

Correct Answer :

C. 25

Explanation

In this simple alternating subtraction and addition series; 1 is subtracted, then 2 is added, and so on