The cost C of running a school is directly proportional to the number of students...
MATHEMATICS
JAMB 2022
The cost C of running a school is directly proportional to the number of students N, if 20 students cost #10,000, How many students can #1,000,000 cover?
- A. 3000
- B. 1000
- C. 2000
- D. 4000
Correct Answer: C. 2000
Explanation
if 20 students = 10000
: #500 per student
#1,000,000
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