. In a class test containing 20 questions, every correct answer is awarded 5 marks, every incorrect answer is
awarded (-2) marks and 0 marks are awarded for every question not attempted. A student gets 6 questions
right and 4 questions wrong and leave 10 question.
Answer:
Correct answers = 6
= 5×6
= 30
Incorrect answers = 4
=4×(-2)
= (-8)
Question not attempted = 10
= 10×0
= 0
Total Score = 30-8-0
= 22 marks