Question: A boat can travel at a speed of 10 km/h in still water. If it goes downstream, its speed increases by 2 km/h. What is its speed downstream? (2021)
Options:
Correct Answer: 12 km/h
Exam Year: 2021
Solution:
Speed downstream = Speed in still water + Speed increase = 10 km/h + 2 km/h = 12 km/h.