When it is noon along 82° 30’ longitude, along what degree of longitude it will be 6.30 a.m. ?
When it's far midday alongside 82° 30' longitude, alongside 0° E or W diploma of longitude it is going to be 6.30 a.m. The Earth has been divided into 24 time zones of 1 hour each. Each of those zones covers 15° of longitude.
