Quantitative Aptitude :: Average - Discussion
Home > Quantitative Aptitude > Average > MCQs Questions Discussion
203 / 94
Choose the correct option.
A student's average ( arithmetic mean) test score on 4 tests is 78. What must be the students score on a 5th test for the students average score on the 5th test to be 80?
A78
B88
C89
D98
Answer: Option (Login/Signup)
Show Explanation
Asked In ::
No Discussion on this question yet!