A student had the following scores in an exam (out of 100):
Social Studies: 80
Science: 79
Art: 89
Music: 62
Spanish: 56
What are his average marks ?  Choose the correct answer:
A) 62.2  B) 73.2  C) 74.2  D) 73.2  E) 75.2
Explanation:   Average = (80 + 79 + 89 + 62 + 56 )/ 5 =73.2.   Answer: 73.2) 73.2
<result>D</result>
A student had the following scores in an exam (out of 100):
Social Studies: 80
Science: 79
Art: 89
Music: 62
Spanish: 56
What are his average marks ?