Answered

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In a class test of 30 question 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 Ragav scored -3 marks . If he answered 3 questions correctly how many did he get wrong how many did he leave unattempted?​

Sagot :

Answer:

Number of questions Ragav got wrong: 6

Number of questions Ragav left unattempted: 21

Step-by-step explanation:

Step-by-step explanation:

he got wrong 6 questions

since 6×-3=-18

and correct 3 questions

then, 3×5=15

hence total,

15+-18=-3

for unattempted questions

30-(6+3)=21

hence shown!

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