Question

Place A is situted at 30° W and place B is situated 40°E longitude.what will be the time at place A when it is 12 noon at the place B​

Answer 1

Answer:

When we move from.east to west we subtract time .

1 degree - 4 minutes

Difference in latitude

40- (-30) equal 70deg

70* 4 = 280 minutes = 4hr 40 min

Time at a is 12 pm

Time at b = 12 - (4hr 40) = 8:20 am