Question

In an examination , Ritu answered 25 questions correctly in which for every correct answer (+5) is awarded and (-1) is deducted for every wrong answer . Find the total number of questions if she scored 117 marks and attempted all the questions. please answer me this
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Answer 1

Answer:

x = 23

y = 2

Step-by-step explanation:

you can see in the picture

let x be the no. of correct questions and y be the nø. of incorrect questions

Answer 2

Step-by-step explanation:

5(25) - 1(x) = 117

125-x = 117

x= 125-117

x= 8

QUESTIONS= 25+8= 33 Questions