Math, asked by kumarkavithapims, 6 months ago

in a test +5 mark given for every correct answer and -2 mark are given for every incorrect answer. Rahul answered all questions and scored 40 marks though he got 16 correct answer. how many incorrect answer he answered

Answers

Answered by vamsi4662

1

Answer:

TOTAL MARKS = 40 SCORED

16 CORRECT ANSERS = 80 MARKS

INCORRECT MARKS = CORRECT - TOTAL

= 80-40 = 40

INCORRECT ANSWERS ANSERRED BY HIM = 40/2 = 20

Step-by-step explanation:

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