Question

16. In a class test containing 15 questions , 4 marks are given for every correct answer and -2 marks are given for every incorrect answer . Renu gets 7 correct answers and 8 incorrect answers .what is her score?

Answer 1

TOTAL MARKS = 60

CORRECT ANSWER =7

CORRECT ANSWER MARKS=7×4=28

INCORRECT ANSWER =8

INCORRECT ANSWER MARKS= 8× 2=16

MARKS OBTAINED=

=60-28-16

=60-44

=18

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