Question

place A is at 39 degree east and place B is at 27 degree W what would be the time at place A if it is 7:30 pm at place B

Answer 1

While moving east we gain time and
1deg= 4 min
Difference in latitude =
27+ 39 = 66 deg
Time diff = 66* 4 = 264min= 4hr 24 min
Time at b - 7:30 pm
Time at A - 7:30+4:24 =11:54 pm