A candidate attempted 12 questions and secured full marks in all of them. If he secured 60 percent marks in the test and all questions carried equal marks, then what is the number of questions in the test?
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Math
Answer:
A candidate attempted 12 questions and secured full marks in all of them. If he secured 60 percent marks in the test and all questions carried equal marks, then what is the number of questions in the test 20.
