Out of 1200 people 800 know English 50 only Punjabi , and rest know both languages Find the percentage of people who know english and punjabi both
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the numbers of people who know both languages
1200-(800+50)=350
so the percentage will be =(350/1200)×100=29.16%
1200-(800+50)=350
so the percentage will be =(350/1200)×100=29.16%
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