US dlr depreciates against the rupee

The US dollar depreciated against the rupee at 61.67/68 per dollar but the pound sterling finished higher at Rs 92.89/91 per pound at the close of the Interbank Foreign Exchange market today.
Following are the Interbank Forex and RBI rates:
(In Rs Per Unit)
Unit Interbank RBI Reference US Dollar 61.67/68 US Dollar Rs 61.7389 Pound Sterling 92.89/91 Euro Rs 69.9378 Euro 69.99/70.01
Japanese Yen (100) 52.