The hosts suffered an early morning blow when captain Nazmul Hossain Shanto was out on 15 soon after beginning the day at 110-3.
Fast bowler Khurram Shahzad LBW Shanto with a sharp inswinger in the fourth over of the day, ending the session with figures of 3-46.
However, Liton and Mushfiqur ensured Bangladesh were firmly in control by frustrating Pakistan’s bowlers for the rest of the session.
Earlier, Bangladesh was all out for 278 runs in the first innings thanks to Liton Das’ brilliant 126 runs.
In reply to the host team, Pakistan team was out for 232 runs, in which Babar Azam scored the highest run of 68 runs.