Civil Service Exam Reviewer · Word Problems · hard
If students sit 4 to a bench, 6 students have no seat. If they sit 5 to a bench, 4 bench(es) are left empty. How many students are there?
- 26
- 130
- 110
- 104
Answer
C. 110
Solution
Let b = benches: 4b + 6 = 5(b − 4) → b = 26. Students = 4(26) + 6 = 110.
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