Direction: The histogram, given below, shows the number of families of a locality having various daily incomes, as obtained by a survey. Observe the graph and answer the questions based on it.
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The number of families, whose daily incomes are between $ 500 and $ 800, is
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- 35
- 40
- 45
- 55
Correct Option: D
On the basis of given graph in question ,
Number of families in daily income interval 500-600 = 30
Number of families in daily income interval 600-700 = 15
Number of families in daily income interval 700-800 = 10
Required answer = Number of families in daily income interval 500-600 + Number of families in daily income interval 600-700 + Number of families in daily income interval 700-800
Required answer = 55
