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Question 1:
The average expenditure of the hotel when there are 10 guests is Rs. 80 per guests and the average expenditure is Rs.40 when there are 30 Guests. If it is known that there are some fixed expenses irrespective of the number of guests then the average expenditure per guest when there are 50 guests in the hotel.? A. Rs. 25
B. Rs. 35
Feedback x + 30y = 1200
x + 10y = 800
y = 20
Total Expenditure = 600 + 40 * 20 = 1400
Average Expenditure = 1400/40 = 35
x + 10y = 800
y = 20
Total Expenditure = 600 + 40 * 20 = 1400
Average Expenditure = 1400/40 = 35
C. Rs. 50
D. Rs. 45
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