Question : The given bar graph represents the number of boys and girls in five different schools. Read the graph and answer the question that follows. What is the average number of students (girls and boys) in schools A, B, C, D and E?
Option 1: 1250
Option 2: 625
Option 3: 660
Option 4: 596
Correct Answer: 1250
Solution : As per the given graph, The total number of students (girls and boys) in schools A, B, C, D and E = 600 + 500 + 450 + 550 + 750 + 650 +700 + 600 + 800 + 650 = 6250 The number of schools = 5 Average = $\frac{\text{Sum of all the observations}}{{\text{Total number of observations}}}$ The average number of students (girls and boys) in schools A, B, C, D and E = $\frac{6250}{5}$ = 1250 Hence, the correct answer is 1250.
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Question : The given bar graph represents the number of boys and girls in five different schools. Study the graph and answer the question that follows. What is the average number of boys in schools A, B, C, D and E?
Option 1: 660
Option 2: 616
Option 3: 596
Option 4: 569
Question : The given bar graph represents the number of boys and girls in five different schools. Read the graph and answer the question that follows. In which school is the percentage of boys more than 55%?
Option 1: E
Option 2: B
Option 3: C
Option 4: A
Question : The given bar graph represents the number of boys and girls in five different schools. Read the graph and answer the question that follows. What is the ratio of the girls from schools A, B, and C taken together to the boys from all schools taken together?
Option 1: 33 : 17
Option 2: 17 : 33
Option 3: 66 : 59
Option 4: 59 : 66
Question : The given bar graph represents the number of boys and girls in five different schools. Study the graph and answer the question that follows.
In which school is the percentage of girls the lowest?
Option 1: B
Option 2: A
Option 3: E
Option 4: C
Question : The bar graph represents the number of boys and girls in five schools. Study the graph and answer the question that follows.
What is the ratio of girls and boys from all the schools?
Option 1: 59 : 61
Option 2: 66 : 59
Option 3: 59 : 66
Option 4: 61 : 59
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