in a class test containing 10 questions, 5 marks are awarded for every correct answer and (-2) marks are awarded for every incorrect answer and 0 for each question not attempted
Kishiv gets 3 correct and 5 incorrect answers.What is his score?
plz Hlp me in this question step by step plz
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Answer:
3×5=15
-2×5 =. -10
so number of questions left 2
Total marks he got out of 50
15
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