Math, asked by ishanigupta130998, 4 months ago

No. Of questions ravi got =50
Persentage of questions he did correct =70%
Persentage of questions he did wrong =30%
Therefore, no. Of questions he did correct

Answers

Answered by krithika55
1

35 Questions. Hope it helps. Please mark me as brainliest

Answered by kirito8
1

Answer:

total no. of questions= 50

percentage he got correct = 70%

no. of questions he got correct= 70/100 ×50 = 7/10×50 = 7×5 = 35

ravi got 35 questions correct and 50-35=15 questions wrong

hope u understand

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