Which of the following numbers will replace the question mark (?) in the given series?
13, 9, 5, 1, -3, -7, -11, ?
1
-14
2
-16
3
-15
4
-13
Which of the following numbers will replace the question mark (?) in the given series?
13, 9, 5, 1, -3, -7, -11, ?