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Question
The histogram below shows the marks obtained by students in Mathematics.
In class intervals ________________ and ________________ , the number of students are equal.
The histogram below shows the marks obtained by students in Mathematics.
In class intervals ________________ and ________________ , the number of students are equal.
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Solution
The correct option is B 30-40 and 60-70
We can observe in the graph that height of the histogram is the same for the class intervals 30-40 and 60-70. So, in these intervals, the number of students are the same i.e. 9.
30-40 and 60-70
We can observe in the graph that height of the histogram is the same for the class intervals 30-40 and 60-70. So, in these intervals, the number of students are the same i.e. 9.
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