Question

in a test containing 20 question 3 marks given for every correct answer and -1 marks is given for every incorrect answer. Dena attempt all question but only 11 of her question are correct. what is her total score? Manish also attempts all question but only get 7 are answers correct. what is his total score?

Answer 1

Dena-- 26 (total marks)
Manish---- 8 (total marks)

Answer 2

Heya friend!!☺☺
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here's your answer!!☺☺⬇⬇

➡DENA's score➡➡
Attempted=20
Correct=11
Wrong=9
Positive marks=11×3=33
Negative=33-9=24
Hence, Dena scored 24 marks

➡MANISH's score➡➡
Attempted=20
Correct=7
Wrong=13
Positive marks=7×3=21
Negative=21-13=8
Hence, Manish scored 8 marks
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hope it helped you!!☺☺