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In a class, there are ‘z’ students. Out of them ‘x’ are boys. What part of the class is composed of girls ?
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x z -
z x -
1 − x z
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x − 1 z
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Correct Option: B
The no. is of the form (425x + 45) First divisor (425) is multiple of second divisor (17).
∴ Required remainder
= Remainder obtained on dividing 45 by 17 = 11
