Question

26,34,?,50,-6,66series​

Answer 1

Answer:

42 is the answer

Step-by-step explanation:

Bcoz

26+8=34

34+8=42

42+8=50

Answer 2

Answer:

10

Step-by-step explanation:

26, 34, ?, 50, -6, 66 series

This series is a combination of two series:

1) 34, 50, 66 => common difference = 16

2) 26,  ?, - 6 => common difference= -6-26/2= -16,

so missing number = 26-16=10

Initial series now: 26, 34, 10, 50, -6, 66