question_answer

In a true - false test containing 100 questions, a student is to be awarded 2 marks for every correct answer and \[-\,0.5\] are deducted for every incorrect answer and 0 is given for not supplying any answer. If Prem secured 88 marks in a test, then what are the possibilities of his marking.

(i) Correct answers 44, un-attempted 56

(ii) Correct answers 50, wrong answers 36 and un-attempated 14

(iii) Correct answers 48, wrong answers 16 and un-attempated 36

(iv) Correct answers 46, wrong answers 8 and un-attempated 46

Select the correct answer using the code given below:

A)  I and III only.

B)  I, II and IV only.

C)  I, III and IV only.

D)  All of these

E)  None of these