Find the next term in given given series. GOVERNMENT, VERNME, OVERNMEN, ERNM, ?

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.
-36, -68, -132, -260, ?, -1028, -2052, -4100

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.
NZ, PB, RE, TI, VN, XT, ?, BI

A series is given with one term wrong. Select that wrong term from the given alternatives.
TS1, VO8, XK27, ZG64, BC125, EX216

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.
N, P, ?, U, X, Z, C, E, H

A series is given with one term wrong. Select that wrong term from the given alternatives.
BFY253, GLU255, LRQ257, QXM259, VDI261, ZID265

Find the next term in given given series. GOVERNMENT, VERNME, OVERNMEN, ERNM, ?

Find the next term in given series.
ACETYLMETHYLCARBINOL, YLMETHYLCARB, ETYLMETHYLCARBIN, METHYLCA,
YLMETHYLCARB, ?

Refer to the following number series and answer the question that follows (all numbers are single-digit numbers only). Counting to be done from left to right only.
(Left) 8 5 1 7 3 5 2 8 7 6 9 8 (Right)
How many such odd numbers are there, each of which is immediately preceded by an odd number and also immediately followed by an even number?

Refer to the following number series and answer the question that follows (all numbers are single-digit numbers only). Counting to be done from left to right only.
(Left) 9 3 8 9 8 9 3 4 4 4 5 1 2 3 6 8 3 2 9 6 2 9 1 4 9 2 1 (Right)
How many such odd numbers are there, each of which is immediately preceded by an even number and also immediately followed by an even number?