There are 30 questions in an exam.For each correct answer 5 Mark's are given for each incorrect answer 3 Mark's are deducted.The total Mark's scored by the student is 94.Find how many questions he answered correctly
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NO. OF QUESTIONS = 30
MARKS AWARDED FOR EACH CORRECT ANSWER = 5 MARKS
THEREFORE TOTAL MARKS = 30x5
= 150 MARKS
MARKS SCORED BY A STUDENT = 94 MARKS
DEDUCTED MARKS = 150-94 MARKS
=56 MARKS
MARKS DEDUCTED FOR EACH INCORRECT ANSWER=3 MARKS
DEDUCTED MARKS = 56 MARKS
NO. OF WRONG ANSWERS= 56÷4
= 14
THEREFORE CORRECT ANSWERS= 16 ANSWER
PLS MARK BRAINLIEST
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refer pic above please
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