Brian is appointed as a question setter for a physics examination paper.
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Brian is appointed as a question setter for a physics examination paper. He is paid a daily fee of $20.00 for each additional question that he makes that day and $10.00 per question for the first 60 questions.
If Brian is paid a total of $1600.00 for two consecutive days, what is the highest possible number of questions that he could have made in a day during this period?
Note: It is given that Brain makes at least 50 questions on each of the two days.
Show answer & explanation
Accurate technical evaluation based on core computer science and quantitative principles.
Step-by-step Derivation:
Step 1: Analyze problem statement and constraints.
Step 2: Apply fundamental principles.
Step 3: Determine correct option.