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?

in a test (+5) marks are given for every correct answer and (-2) marks

1.	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?
Answer» MARKS for CORRECT answer = 5marks for incorrect answers = -2ram gets 3 correct answer = 5 × 3 = 15 marks And ALSO 4 incorrect answers = 4 × - 2 = -8 marks total marks = 15 + (-8)= 15 - 8 = 7 marks So Ram scored = 7 marks