yeung

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

Questions

The following questions were asked by visitors named yeung.

The speed of a boat in still water is 8km/h. It travels upstream for a distance of 1.5km and returns(downstream) to the starting point. If the whole trip takes 2/5 hours, find the speed of the stream flow.
11 years ago

Answers

The following answers were posted by visitors named yeung.