In a quiz, 4 marks were awarded for each correct answer and 3 marks were deducted for each wrong answer.No marks were awarded or deducted for unanswered questions.The following table shows the results of 2 pupils.However, some coffee was spilt on the result slip such that one of the numbers cannot be seen.How many unanswered questions did Billy have?

In a test, 1 mark is awarded for each correct answer and one mark is deducted for each wrong answer. If a boy answers all 20 items of the test and gets 8 marks, the number of questions answered correct by him was:__________1614128

A test has 60 questions. A student scores 1 mark for a correct answer, –1/2 for a wrong answer and –1/4 for not attempting a question. If the net score of a student who attempted 48 questions is 33 marks, then how many questions did he get wrong?*1) 82) 123) 104) None of these

In an exam, 4 children named A, B, C and D got the following percentage scores:A got 46%, B got 60%, C got 50% and D got 54%. The paper had a total of 50 questions with each question carrying equal marks.How many students among A, B, C and D got at least 26 questions correct?Note: There is no negative marks for incorrect attempts

Ned took a test with 25 questions. He lost 4 points for each of the 6 questions he got wrong andearned an additional 10 points for answering a bonus question correctly. How many points did Nedreceive or lose overall?

A student scored 75% on a test with 80 questions. How many questions did the student answer correctly?