Question
Find the missing number. 2, 3, 6, 0, 10, − 3, 14, _______
A. 2
B. −2
C. −6
D. 6
Answer: C. -6
Solution:
There are two series
2 , 6 , 10 , 14 , ⋯ (adding 4)
3 , 0 , − 3 , ⋯ (subtracting 3)
Hence, next term = − 3 − 3 = − 6
The Answer is -6.