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Standard XII

Mathematics

Venn Diagram

Each student ...

Question

Each student in a class of $40$ , studies at least one of the subjects English, Mathematics and Physics. $16$ study English, $22$ study Physics and $26$ study Mathematics, $5$ study English and Physics, $14$ Mathematics and Physics and $2$ study all the three subjects. The number of students who study English and Mathematics but not Physics is

4

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Solution

The correct option is B $5$
Total $= 40$
$\Rightarrow 45 - x = 40$
$\Rightarrow x = 5$

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The correct option is B 5Total =40 ⇒45−x=40 ⇒x=5

The correct option is B $5$
Total $= 40$
$\Rightarrow 45 - x = 40$
$\Rightarrow x = 5$