Question

How is the Indian standard time calculated ​

Answer 1

Answer:

The Standard Time is the product of three factors: Observed time: The time measured to complete the task. Performance rating factor: The pace the person is working at. 90% is working slower than normal, 110% is working faster than normal, 100% is normal.

Answer 2

time observed throughout India, with a time offset of UTC+05:30. ...Indian Standard Time is calculatedon the basis of 82.5' E longitude, in Mirzapur (Amravati Chauraha), Uttar Pradesh, which is nearly on the corresponding longitude reference line.