Question

if time in greenwich is 12 noon time at 821/2 degree east will be

Answer 1

Answer:

Explanation:

12 noon in Greenwich means 30 deg west will be 12 - 2 hr (12 min) = 10 am. 12 deg means 12*4=48 min, East means time will be added. 12 noon in Greenwich means 12 deg east will be 12 + 48 min = 12:48 pm.