Question

In the given histogram, how many
students watch TV for less than 4 hours in a day ​

Answer 1

Answer:

30 students.....

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Answer 2

Answer:

90 students

Step-by-step explanation:

No. of students who watch tv for 1 hour- 10

No. of students who watch tv for 2 hours - 30

No. of students who watch tv for 3 hours - 50

Total students who watch tv less than 4 hours = 10+30+50 = 90 students

Therefore, 90 students watch tv less than 4 hours.