The bar chart given below shows the number of cars parked in a multi-level parking from 6 am to 6 pm on a given day.
What is the average number (approximately) of cars parked per hour from 6 am to 6 pm on the given day?
At what time the percentage change in number of parked cars is the maximum?
For how many hours the number of parked cars is less than the average on the given day?
If the charges of parking are Rs 50 per hour, then what is the total income (in Rs) from 6 am to 6 pm on the given day?
For the following questions answer them individually
Among the angles 30°, 36°, 45°, 50° one angle cannot be an exterior angle of a regular polygon. The angle is