Question

The travel graph of John and Kate is shown.

How many more hours did John take to travel than Kate?

• A. $2.5$ hrs
• B. $2$ hrs
• C. $1.5$ hrs
• D. None of these

Answer 1

The correct option is C $1.5$ hrs

In given graph

Kate start to travel at $10:30$ and reach at $12:00$

Time taken by Kate is $12:00-10:30=1.5hrs$

John start to travel at $9:00$ and reach at $12:00$

Time taken by Kate is $12:00-9:00=3hrs$

So more time taken by John is $3-1.5=1.5hrs$