2
Q:
A) 23 | B) 25 |
C) 27 | D) 29 |
Answer: A) 23
Explanation:
Explanation:
The given number series 2, 19, 0, 21, –2, ? follows a pattern,
2
2 + 17 = 19
19 - 19 = 0
0 + 21 = 21
21 - 23 = -2
-2 + 25 = 23
Hence, the next number in the series is 23.