Question

find out the time diffrence of 72 degree west when at green witch is 17 hrs​

Answer 1

Answer:

12:12 hrs

Explanation:

Between each two longitudes there is time difference of 4 minutes and west longitudes has less time than prime meredian.

Answer 2

Answer:

$your \: answer \: is \: \\ 12 \binom{?}{?}$