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