Math, asked by sanjaysavan37, 1 day ago

7. In a class test containing 10 questions, 5 marks are awarded for every correct answer and (-2) marks are awarded for every incorrect answer and 0 for questions not attempted.​

Answers

Answered by parthzilte234
4

Step-by-step explanation:

nark me as brainlist ans for marks for 4 correct answer 4 × 5 = 20

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