The average score of 6 students in a Mathematics test was 74. When the student with the highest score left the group, the average score of the remaining 5 students dropped to 70. What was the highest scorer's mark?
Show Worked Solution
Worked Solution
Step 1: Find the total score of all 6 students.
Total = 74 × 6 = 444
Step 2: Find the total score of the remaining 5 students.
Total = 70 × 5 = 350
Step 3: Find the highest scorer's mark.
Highest score = 444 − 350 = 94
Answer: The highest scorer's mark was 94.
Correct answer: 94
Want more questions like this? Superholic Lab has 10,000+ MOE-aligned questions with full worked solutions.
Start Free Trial — 7 Days Free