Posted by **Jannie** on Friday, October 15, 2010 at 12:38am.

In a test there were 25 multiple-choice questions. They were marked as follows:

2 marks for each correct answer

0 marks for a non-attempt

-1 mark for an incorrect answer.

Sarah attempted

4

5 of the questions and received 22 marks. How many questions did

she answer correctly?

## Answer This Question

## Related Questions

- maths - In a test there were 25 multiple-choice questions. They were marked as ...
- Maths - I have 40 questions, 4 marks given for a correct answer, 2 marks ...
- New holy ganges public school (Khagaria , bihar) - In a class test 5 marks are ...
- math - A test had 200 questions .Each correct answer carried 2 marks.Each wrong ...
- algebra - here is the question: I am confused about the steps I need to follow ...
- Maths - Multiple-choice questions in a test are graded by adding 2 marks for ...
- MATH - A quiz consists of 90 multiple-choice questions, each with 4 possible ...
- MATH - A quiz consists of 90 multiple-choice questions, each with 4 possible ...
- math - A test consists of 120 questions. Each correct answer, each wrong answer ...
- Stat HW for. - 1. A student taking a midterm exam in Ancient History comes to ...

More Related Questions