In a set of $12$ questions, $4$ marks are awarded for every correct answer and $- 2$ marks for every wrong answer. Smriti gets five correct and seven wrong answers. What is her score?

Open in App

Solution

Number of correct answers given by Smriti = 5
Number of wrong answers given by her = 7
$∴$ Her score = 4 x 5 + ((-2) x 7)
= 20 - 14 = 6

Suggest Corrections

Similar questions

In a class test containing 10 questions, 5 marks are awarded for every correct answer and (-2) marks are awarded for every incorrect answer and 0 for questions not attempted.

(i) Mohan gets four correct and six incorrect answers. What is his score?

(ii) Reshma gets five correct answers and five incorrect answers, what is her score?

(iii) Heena gets two correct answers and five incorrect answers out of seven questions she attempts. What is her score?

Question 7(iii)
In a class test containing 10 questions, 5 marks are awarded for every correct answer and (−2) marks are awarded for every incorrect answer and 0 for questions not attempted.
Henna gets two correct and five incorrect answers out of seven questions she attempts. What is her score?

Q. In a class test containing

10

questions,

5

marks are award for every answer and

(- 2)

marks are awarded for every incorrect answer and

0

for question now attempted
(ii) Reshmma gets five correct answer and five incorrect answer, what is her second

Question 133

In a true-false test containing 50 questions, a student is to be awarded 2 marks for every correct answer and -2 for every incorrect answer and 0 for not supplying any answer. If Yash scored 94 marks in a test, what are the possibilities of his marking correct or wrong answer?

Join BYJU'S Learning Program

In a set of 12 questions, 4 marks are awarded for every correct answer and −2 marks for every wrong answer. Smriti gets five correct and seven wrong answers. What is her score?

Number of correct answers given by Smriti = 5 Number of wrong answers given by her = 7∴ Her score = 4 x 5 + ((-2) x 7)= 20 - 14 = 6

In a set of $12$ questions, $4$ marks are awarded for every correct answer and $- 2$ marks for every wrong answer. Smriti gets five correct and seven wrong answers. What is her score?

Number of correct answers given by Smriti = 5
Number of wrong answers given by her = 7
$∴$ Her score = 4 x 5 + ((-2) x 7)
= 20 - 14 = 6