The rupee was trading at 60.70 versus Monday's close of 60.93/94 on the back of custodian and corporate dollar sales.. Traders expect the pair to face good support at 60.60 levels keeping it in a 60.60 to 61.00 range for the rest of the session.. RBI kept key policy rate unchanged but warned about inflationary risks should a shortfall in monsoon rains spark a surge in food prices.. Most other Asian currencies are also trading stronger compared to the dollar.. The BSE Sensex was trading up 0.5 per cent.. (With inputs from Reuters)