A man rows at 5 km/h in still water. If the stream is 1 km/h, what is his downstream speed?

A4 km/h

B5 km/h

C6 km/h

D7 km/h

Explanation

Downstream = Speed + Stream = 5 + 1 = 6 km/h.

Exam Relevance

Topic: Speed, Time & Distance
Subtopic: Boats and Streams

Submitted by: mcqstutor Team More Mathematics MCQs →