Math, asked by sheejaprasad948, 7 months ago

in a quiz consists of 10 questions 2 marks are given for correct answer -1 mark for an incorrect answer and zero marks for not attempting a question Radhika got 8 correct answers and 2 wrong answers what is the total score ​

Answers

Answered by jakkanimurali123
1

Answer:

Mark's for correct answers=8×2=16

Mark's for incorrect answers=2×-1=-2

16-(-2)=14

hence 14 is the correct answer

Answered by kanan010506
1
Marks for correct answer = 2
Marks for incorrect answer = -1


Number of correct answer = 8
Marks for 8 correct answer = mark of 1 correct answer * 8= 2*8 = 16

Number of wrong answer = 2
Marks of two wrong answer = mark of 1 wrong answer * 2 = (-1)* 2 = (-2)

Total marks = Marks of 8 correct answer + Marks of incorrect answers
= 16 + (-2)
= 16 - 2 = 14


So final answer is 14
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