PDF chapter test TRY NOW

Which of the following data can be represented in a histogram?
 
1. The number of mountain climbers in the age group 20 to 60 in TamilNadu.
 
2. Production of cycles in different years.
 
3. The number of students in each class of a school.
 
4. The number votes polled from 7 am to 6 pm in an election.
 
5. The wickets fallen from 1 over to 50th over in a one day cricket match.