mawar

This page lists questions and answers that were posted by visitors named mawar.

Questions

The following questions were asked by visitors named mawar.

a motor boat can travel 45km downstream in 2 hour 30 minutes and 39km upstream in 3 hour 15 minutes. what is the speed of the boat in still water? what is the speed of the current?
9 years ago

Answers

The following answers were posted by visitors named mawar.