Question

8. In a quiz competition, Ravi gave answers of 70% of the questions. He failed to give
answers of six questions. Find the total number of questions asked in the quiz
competition.​

Answer 1

He failed to give answers 6 questions is therefore 30% of the total.

Let Total number of question = x

6/30% = x/100%

30x = 600

x = 20 questions ANSWER

So He answered 14 questions.

Answer 2

Answer:

let total questions be x

Wrong answers by him-6

Questions answered by him-70℅

then 100℅-70%=30%

therefore,30% of total questions=6

30/100 × X =6

X = (6 ×100)/30

X = 100/5

X = 20

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