Question

In a class test containing 10 questions

5 points for correct answer

-2 points for incorrect answer

0 for not answered

i) Mohan gets 4 correct and incorrect. What is his score

ii) Reshma gets 5 correct and 5 incorrect. What is her score

iii) Heena gets 2 correct and 5 incorrect out of seven questions she attempted. What is her score?


Please respond fast
Please don’t type anything just for the points

Answer 1

Answer:

score of mohan is 12

score of reshma is 25

score of heena is 0

Answer 2

Answer:

i) Correct = 4x5 = 20

Incorrect = -2x1 = -2

Total score = 20-2 = 18

ii) Correct = 5x5 = 25

Incorrect = 5x2 = 10

Total = 25 - 10 = 15

iii) Correct = 2x5 = 10

Incorrect = 5×5 = 25

Total = 0