21 views · 0 comments · Permalink: https://pkmcqs.com/mcqs/if-a-train-travels-60-km-in-1-hour-what-is-its-speed-42
Explanation: Speed equals distance divided by time, so 60 km in 1 hour equals 60 km/h.
21 views · 0 comments · Permalink: https://pkmcqs.com/mcqs/if-a-train-travels-60-km-in-1-hour-what-is-its-speed-42
No comments yet β start the conversation.