Question
Divide the sum of $\frac{65}{12}$ and $\frac{8}{3}$ by their difference.
✓
Answer
$\frac{97}{33}$
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$28$
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$33$
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$55$
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→Observe the following data:
$a.$ Draw a double bar graph choosing an appropriate scale. What do you infer from the bar graph?
$b.$ Which class has the maximum number of students?
$c.$ In which class, the difference of total students and number of students present is minimum?
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Government School, Chandpur
|
||
|
Daily Attendance
|
Date $: 15.4.2009$
|
|
|
Class
|
Total Students
|
Number of Students Present on that Day
|
|
$VI$
|
$90$
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$81$
|
|
$VII$
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$82$
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$76$
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$VIII$
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$95$
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$91$
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$IX$
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$70$
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$65$
|
|
$X$
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$63$
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$62$
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$b.$ Which class has the maximum number of students?
$c.$ In which class, the difference of total students and number of students present is minimum?
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Find the value of $p$ for the following distribution whose mean is $16.6$
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x:
|
$8$ |
$12$
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$15$
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$p$
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f:
|
$12$ |
$16$
|
$20$
|
$24$
|
$16$ | $8$ | $4$ |