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Sahay Sir > Question Answers > NCERT Class 8 > Maths > Chapter 5 - Data Handling > 5. The number of hours for which students of a particular class watched television during holidays is shown through the given graph. Answer the following: (i) For how many hours did the maximum number of students watch T.V.? (ii) How many students watched TV for less than 4 hours? (iii) How many students spent more than 5 hours in watching TV?

5. The number of hours for which students of a particular class watched television during holidays is shown through the given graph. Answer the following: (i) For how many hours did the maximum number of students watch T.V.? (ii) How many students watched TV for less than 4 hours? (iii) How many students spent more than 5 hours in watching TV?

3. The weekly wages (in ₹) of 30 workers in a factory are: 830 804 806 808 810 810 – 820 and so on. 812 820 832 833 835 836 840 840. Using tally marks 845 855 860 868 869 878 885 890 898 make a frequency table with intervals as 800 – 810