11th Class
Mathematics
Sample Paper
Mathematics Olympiad - Sample Paper-10
question_answer
Answer the question based on the given information. Production pattern for number of units (in cubic feet) per day
Day
1
2
3
4
5
6
7
Number of units
150
180
120
250
160
120
150
For a truck that can carry 2000 cubic feet, hiring cost per day is Rs.1000. Storing cost per cubic feet is Rs.5 per day. If the storage cost is reduced to Rs.0.8 per cubic feet per day, then on which day/days, the truck should be hired?