The seating plan below represents the seating arrangement in a coach of a train - NSC Mathematical Literacy - Question 4 - 2019 - Paper 1

The seat closest to the window and the toilet is seat K6.

The toilet is located towards the back of the train from seat B6, specifically in the south-east direction.

There are 9 seats with power sockets out of a total of 60 seats. Thus, the probability is calculated as follows:

$P = \frac{9}{60} \times 100 = 15\%$

After following the given route, the man seated in J2 would end up in seat A5.

There are 8 airports along the bus routes.

The scale indicates that one unit on the map is equivalent to 10,000,000 units in real life. This means that every centimeter or millimeter on the map corresponds to a significantly larger measurement in the real world.

Using the scale, the actual distance is calculated as follows:

$\text{Actual distance} = 60 \text{ mm} \times 10,000,000 = 600,000,000 \text{ mm} = 600 \text{ km}$

The total time taken is 7 hours and 26 minutes, which is equal to (7 + \frac{26}{60}) hours.

To calculate the average speed:

$\text{Speed} = \frac{\text{Distance}}{\text{Time}} = \frac{597 \text{ km}}{7.4333 \text{ hours}} \approx 80.31 \text{ km/h}$