US dollar firms up against rupee

The following are the Interbank Forex and RBI rates:

(In Rs Per Unit)

Unit Interbank RBI Reference US Dollar 55.73/74 US Dollar Rs 55.6920 Pound Sterling 89.31/33 Euro Rs 72.1005 Euro 72.25/27

Japanese Yen (100) 67.83/85

PTI SBP DMM RAH

YB