In a test of x questions , y(<x) answers are correct. Assuming all questions were answered, the number of incorrect answers are

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y-x

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x-y

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Solution

The correct option is D
x-y

Total number of questions answered = correct + incorrect

x = y +incorrect answers

$\Rightarrow$ incorrect answers = x-y

Suggest Corrections

Similar questions

In a test of x questions , y( $<$ x) answers are correct. Assuming all questions were answered, the number of incorrect answers are

Statements :

All tests are exams.

No exam is a question.

Conclusions

I. At least some tests are questions.

II. No test is a question.

(C_{5} H_{1} 0)

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