Mathematics · Averages
There were 120 students who went for a summer camp. After some time, 20 more students joined them. Due to this, the total cost of consumption increased by Rs. 80 per day, while the average daily consumption cost per student decreased by Rs. 5. Find the initial consumption cost per student per day.
- 1Rs. 43
- 2Rs. 41
- 3Rs. 39✓
- 4Rs. 37
Correct answer
Rs. 39
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