Question

out of 1200 people 800 no only English 15 old only Punjabi and and Andreas know what language find the percent of people who know both English and Punjabi

Answer 1

No. of people who know both languages = 1200 - (800 + 15)

= 1200 - 815 = 385

So, percentage = (385/1200 x 100)%

= (385/12)%

= 32.0833%.

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