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In a class of 50 students, each of the s...

In a class of 50 students, each of the students passed either in mathematics or in a science or in both 10 students passed in both and 28 passed in science. Find how many students passed in mathematics only.

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The correct Answer is:
32
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Knowledge Check

  • In a class of 100 students, 55 have passed in mathematics and 67 have passed in Physics. Then the number of students who have passed in Physics only is

    A
    22
    B
    33
    C
    10
    D
    45

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