Question

In a competitive examination, 1 mark is awarded for each correct answer while $\frac{1}{2}$ mark is deducted for each wrong answer. If a student answered 120 questions and got 90 marks, then the number of questions that the student answered correctly is

• A. 90
• B. 100
• C. 110
• D. None of these

Answer 1

Answer: (B)

100

Answer 2

The correct option is (B): 100