Question

Question 3.(3 marks)

Let S, M, G be the following sets:
S={An, binh, cung, Trung, duc} (a set of some student
M={A, B, C, D} (a set of some marks),
G={Excellent, Good, Medium} (a set of 3 grades).

Answer 1

Answer: 60

Explanation:

You may need to finish the question, but I'm assuming they are asking for the number of combinations.

That is 5*4*3 or 60.