## in a class thest containing 20 question , every correct answer is awarded 5 marks each incorrect answer is awarded (-2) marks and

Question

in a class thest containing 20 question , every correct answer is awarded 5 marks each incorrect answer is awarded (-2) marks and 0 are awarded for every question not attempted a student is gets 6 questions right , 4question wrong and leaves 10 question unattempted . what is his score

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Mathematics
2 years
2021-06-24T13:08:36+00:00
2021-06-24T13:08:36+00:00 1 Answers
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## Answers ( )

Answer:22

Step-by-step explanation:marks of right answers 6*5

wrong answers -2*4

questions not attempt 10*0

30 +(-8) +0= 22