Please Answer The Following ASAP:
In a competitive examination, containing 24 questions, 5 marks are awarded every correct answer and (-2) for every incorrect answer and 0 marks for questions not being attempted.
(a) David attempts 8 correct and 16 incorrect answers. Find his score.
(b) Jacob attempts 16 correct and 8 incorrect answers. Find his score.
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Answers
Answered by
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A)Number of correct answers =8 *5= 40
Number of wrong answers=16 *-2 =-32
Total marks= 40- 32=8 marks
B) number of correct answers= 16*5=80
Number of wrong answers= 8*-2 =-16
Total marks= 80-16 =64
Hope it helps. Pls pls pls mark me as the brainliest.
Number of wrong answers=16 *-2 =-32
Total marks= 40- 32=8 marks
B) number of correct answers= 16*5=80
Number of wrong answers= 8*-2 =-16
Total marks= 80-16 =64
Hope it helps. Pls pls pls mark me as the brainliest.
Answered by
1
Answer:
a.)8
b.)64
Step-by-step explanation:
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