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Sahay Sir > Question Answers > NCERT Exemplar Class 11 > Maths > Chapter 1 - Sets > In a committee, 50 people speak French, 20 speak Spanish and 10 speak both Spanish and French. How many speak at least one of these two languages ?

In a committee, 50 people speak French, 20 speak Spanish and 10 speak both Spanish and French. How many speak at least one of these two languages ?

20 speak Spanish and 10 speak both Spanish and French. How many speak at least one of these two languages ? 50 people speak French In a committee