Math, asked by sujaprakash21, 8 months ago

There are 45 question in an exam for every correct answer five marks is awarded and for every wring answer 3 marks is detected. Anu scored 185 marks how many correct answers did she give

Answers

Answered by aceke

0

Correct =x
Wrong=45-x
5(x)-3(45-x)=185
Solve the equation and the answer is x

Please mark as brainliest

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