In a class test containing 15 questions ,4 marks are given for every correct answer and (-2) marks are given for every incorrect answer . Gurpreet attempts all questions but only 9 answers are correct . What is her total score ?
Answers
Answered by
38
Answer:
24
Step-by-step explanation:
Test contains 15 questions
Every correct answer gets 4 marks
And every incorrect answer - 2marks from correct answer
Score for correctly answered questions =36=9*4
Incorrect answer are 6
6*2=12
36-12=24
Total score is 24
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