KARACHI (Staff Reporter): Dollar takes further strength against rupee in money market on Wednesday, it was traded at highest arte of Rs 103.15 in open market. According to the details provided by the Forex Association of Pakistan dollar traded at minimum rate of Rs 101.78 and maximum rate of Rs 101.80 in inter bank while it was traded at lowest rate of Rs 102.90 and highest rate of Rs 103.15 in cash free market.