Question

in a exam if there are 180 question and for each correct ans 4 marks are granted and for each incorrect 1 marks is deducted and for unattempted question no marks is granted nor deducted if total marks are 435 write the no. of questions attempted,wrong and unattempted​

Answer 1

Answer:

Attempt = 110

Wrong = 1

Unattempted = 70

Step-by-step explanation:

Total no. of questions = 180

Marks granted for each correct answer = 4

Marks deducted for each incorrect answer = 1

So, total marks = 180x4

= 720

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