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     EduGorilla 
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    In a class of 50 students, 23 speak English, 15 speak Hindi and 18 speak Punjabi. 3 speak only English and Hindi, 1 speak only English and Punjabi, 6 speak only Hindi and Punjabi and 16 speak only English, how many speak all the three languages if 10 students do not speak any language?

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Reply To: In a class of 50 students, 23 speak English, 15 speak Hindi and 18 speak Punjabi. 3 speak only Engli….
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