KARACHI - Dollar took further strength against rupee in money market on Friday as it was traded at the highest rate of Rs 102.88 in inter bank. According to data provided by the Forex Association of Pakistan, dollar traded at the lowest rate of Rs 102.78 and highest rate of Rs 102.88 in inter bank while it was traded at minimum rate of Rs 102.50 and maximum rate of Rs 102.70 in open market.