E) In a test (+5) marks are given for every correct answer and (-2) marks are given for every incorrect answer and 0 for answer not attempted. Ram gets 3 correct and 4 incorrect out of 7 questions he attempted. What is his score? About the author Jade
Answer: 7 is the answer Step-by-step explanation: Marks given for one correct answer = 5 So, marks given for 10 correct answers = 5 X 10 = 50 Radhika’s score = 30 Marks obtained for incorrect answer = 30- 50 = -20 Marks given for one incorrect answer = (-2) Therefore, number of incorrect answers = (−20)÷(−2)=10 please mark me as brainlist Reply
Answer:
7 is the answer
Step-by-step explanation:
Marks given for one correct answer = 5
So, marks given for 10 correct answers
= 5 X 10 = 50
Radhika’s score = 30
Marks obtained for incorrect answer
= 30- 50 = -20
Marks given for one incorrect answer
= (-2)
Therefore, number of incorrect answers
= (−20)÷(−2)=10
please mark me as brainlist