Study the graph and answer the following questions. The graph shows the number of bicycles parked in the parking space of a hall at various points of time.
Charges for parking is Rs. 1 per hour. What will be the total collection from 9 AM to 7 PM
A sentence has been given in Direct/Indirect Speech. Out of the four given alternatives, select the one which best expresses the same sentence in Indirect/Direct Speech.