The correct answer is option 2 - 28° N and 77° E.
To better understand why this is the correct answer, let`s examine the other options:
Option 1 - 32° N and 72° E: This option is located slightly north and east of Delhi. While it is relatively close, it is not the closest option.
Option 3 - 25° N and 75° E: This option is located slightly south and east of Delhi. It is also not the closest option.
Option 4 - 22° N and 70° E: This option is located significantly south and east of Delhi. It is not close to the actual location of Delhi.
Comparing all the options, we can see that option 2 - 28° N and 77° E is the closest to the actual location of Delhi.
In conclusion, the correct answer is option 2 - 28° N and 77° E.