Math, asked by priyachaudhary240897, 4 hours ago

in a multiple choice question paper 4 marks are awarded for every correct answer, 2 marks are deducted for every every wrong answer and no marks awarded if a question is not aatempted sudeep scored 40 marks if he got 16 correct answers and did not attempt 2 questions how many questions are there in the paper?

Answers

Answered by TigerMan28
6

Answer:

34 questions

Step-by-step explanation:

Let the total no. of questions be x.

A.T.Q.

18(4) + 2(0) + (x-18)(-2) = 40

72 + 0 - 2x + 36 = 40

108 - 2x = 40

108 - 40 = 2x

68 = 2x

x = 34

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