Math, asked by varsha9533, 1 month ago

In a class test of 20 questions, 5 marks are given for every correct answer, 3 marks are deducted for every incorrect answer and no marks are given for questions that are not attempted. Simran scores-3 marks. If she answered 3 questions correctly, how many did she get wrong? How many did she leave unattempted?​

Answers

Answered by SUPERMANSIVARAJKUMAR
9

Answer:

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6 questions are wrong

Step-by-step explanation:

3 QUESTIONS ARE CORRECT

5 MARKS ARE GIVEN FOR CORRECT ANSWERS

3×5=15 MARKS

BUT MARK IS -3

SO,15-(-3)=15+3=18

18/3=6

∴ 6 QUESTIONS ARE WRONG

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\small\mathbb\colorbox{purple}{\color{pink}{REGARDS:- SIVARAJKUMAR}}

Answered by DhivyaaLakshmi
1

Answer:

6 QUESTIONS ARE WRONG

HOPE IT HELPS YOU

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