“The main problem is in our batting and the batsmen should take more responsibilities in the tournament,” Mehdi said.
Bangladesh’s highest score in the World Cup was just 256 runs against India.
On Tuesday, Mahmudullah top-scored with 56 runs and shared a 79-run partnership for the fourth wicket with Liton Das, who scored 45 runs.
Captain Shakib Al Hasan scored 43 runs and Miraj scored 25 runs.
Mahmudullah, 37, is his country’s top run scorer with 274 and scored the team’s only century, 111, against South Africa.
Pakistan achieved the target with 105 balls to spare on Tuesday, with Fakhar Zaman scoring 81 and Abdullah Shafiq scoring 68 to lead the opening innings of 128 runs.