Time zone problems

Determine the zone description for the following longitudes:

A. 600° W
B. 128° W
C. 10° E

Determine GMT for the following local times based on the accompanying zone descriptions:

D. 08:14:23 (ZD = +4)
E. 20:45:56 (ZD = –8)
F. 16:34:51 (ZD = +9)

ANSWERS

A. +4
B. +9
C. –1
D. 12:14:23
E. 12:45:56
F. 01:34:51 the next day

By Ocean Navigator