Rajesh got 80% of the questions correct in an exam. After attempting 37 out of 41 questions, he passed 8 questions each.

In a test there are total n questions.Bhanu answers 20 out of 25 questions correctly in the first section.In the second section he answers 60% question correct and thus his total score is 66.66% in the test.Given that all the questive marking.The total no.of question in the test is :

A test consists of ‘True’ or ‘False’ questions. One mark is awarded for every correct answer while 1/4 mark is deducted for every wrong answer. A student knew answers to some of the questions. Rest of the questions he attempted by guessing. He answered 120 questions and got 90 marks. If answer to all questions he attempted by guessing were wrong and answered 80 correctly, then how many marks he got?

A test consists of ‘True’ or ‘False’ questions. One mark is awarded for every correct answer while 1/4 mark is deducted for every wrong answer. A student knew answers to some of the questions. Rest of the questions he attempted by guessing. He answered 120 questions and got 90 marks. If answer to all questions he attempted by guessing were wrong, then how many questions did he answer correctly?

A test consists of ‘True’ or ‘False’ questions. One mark is awarded for every correct answer while 1/4 mark is deducted for every wrong answer. A student knew answers to some of the questions. Rest of the questions he attempted by guessing. He answered 120 questions and got 90 marks. If answer to all questions he attempted by guessing were wrong, then how many questions answered correctly to score 95 marks?

A test consists of ‘True’ or ‘False’ questions. One mark is awarded for every correct answer while 1/4 mark is deducted for every wrong answer. A student knew answers to some of the questions. Rest of the questions he attempted by guessing. He answered 120 questions and got 90 marks. How many questions did he guess?

In a class test (+ 3) marks are given for every correct answer and (–2) marks are given for every incorrect answer and no marks for not attempting any question. (i) Radhika scored 20 marks. If she has got 12 correct answers, how many questions has she attempted incorrectly? (ii) Mohini scores –5 marks in this test, though she has got 7 correct answers. How many questions has she attempted incorrectly? (iii) Rakesh scores 18 marks by attempting 16 questions. How many questions has he attempted correctly and how many has he attempted incorrectly

In an examination,a student attempted 15 questions correctly and secured 40 marks.If there were two types of questions (2 marks and 4 marks questions),how many questions of 2 marks did he attempt correctly? (a) 5 (b) 10quad (c) 20 (d) 40