1.2. travel by aeroplane at the student rate of R1500 per student for return trip.

TABLE 2
number of students 1 2 3 5 10 12 15
cost per student 1500 1500 1500 1500 C 1500 1500

To determine the cost per student for 10 people, we need to use the information given in the table. We know that for one student, the cost of a return trip is R1500. Therefore, for 10 students, the cost would be:

10 students x R1500 per student = R15,000

So the cost per student for 10 people is not given in the table, but we can calculate it:

Cost per student = Total cost / Number of students
Cost per student = R15,000 / 10
Cost per student = R1500

Therefore, the cost per student for 10 people is the same as for one person, which is R1500.

Based on the information provided, it seems that the cost per student for a return trip by airplane is R1500. However, the cost for a group of 10 students (as indicated by "C" in the table) is missing.