In a class test containing 20 questions, 4 marks are awarded for every correct answer and (-2) marks are awarded for every incorrect answer. Sunil attempted 14 correct answers. What is his total score?
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Step-by-step explanation:
total no of questions =20
Answered by
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Step-by-step explanation:
Given : 1. Test contains 20 questions.
2. Each coorect answer is awarded with 4 marks and if incorrect then (-2) are awarded .
3. sunil gave 14 correct answer .
To find : what is the total score of sunil ?
solution :
Total score = sunil's correct answer's × marjs for correct answer
Total score = 14 × 4
= 56
[ Therefore sunil's total score is 56 marks ]
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