Math, asked by dhaliwalmehar046, 6 months ago

Mehar took a test which has 20 questions . The total grade was computed by awarding 10 points for every correct answer and deducting 5 marks for every incorrect answer. Mehar answered all the 20 questions and received a score of 125 . How many wrong answers did he have ??

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Answered by deviharicharan

1

Answer:

See the image attached thank you

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