There is no law that all time zones have to have a whole number of hours offset from UTC. Most countries do use whole numbers, though.
1.25 hours plus 1.25 hours plus 2.25 hours = 4.75 hours or 4 hours and 45 minutes
delhi is 5 hours and 30 mins plus from GMT
7 + 6.25 + 4.5 + 6.45 = 24.2 hours
8hours 15 minutes
Assuming you mean when the United Kingdom and other countries are in British Summer Time - India is 4.5 hours ahead of British Summer Time, and therefore, the time would be 18:30.
12.5 hours
This equals 45 hours and 2 minutes.
SBI has 6000 Plus atms in India as of now.
*Edit* M2 can print a box of paper in 3x plus 20 hours.
91 is the dialling code for India. So you would add plus 91 (normally not plus plus 91) to dial a mobile with an Indian number. The phone need not be in India.
17!
8 hours plus 24 hours