Question

Calculate the local time of Chennai (80°27'E)when it is 8 pm in Singapore (103°81'E)?

Answer 1

9 o clock i hope it is

Answer 2

Answer:  May be 06:26 PM

Explanation:

Both time are same East Side.So we have to subtract

103 d 81' - 80 d 27' => 23 d 54 '

To cross 1 degree earth takes "4 minutes"

So 23 d 54 ' => 94.16 minutes

So probably in chennai it may be 06:26 PM