Cost of launch in a hostel is Rs.40 and cost of dinner is Rs.30. Haresh wants to stay in hostel for 30 days. What amount he have to pay for launch and dinner after 30 days.
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Answered by
1
Answer:
Rs. 210
Step-by-step explanation:
cost of lunch for one day = Rs. 40
cost of dinner for one day = Rs. 30
Cost of lunch and dinner in one day = 40 + 30 = Rs. 70
Cost of lunch and dinner for 30 days = 30 x 70 = Rs. 210
Answered by
12
Rs. 40 + Rs 30 = Rs.70 per day
Therefore for 30 days it would be,
Rs 70 * 30= Rs 2100
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