In a group of class, 6 students can speak English, 15 Students can speak Hindi and 6 can speak Bengali. Nobody can speak any other language. If 2 Students in the class can speak two languages and one person can speak all the three languages, then how many students are there in the class?
Given:
Students speaking English (E) = 6
Students speaking Hindi (H) = 15
Students speaking Bengali (B) = 6
2 students can speak two languages.
1 student can speak all three languages.
Solution:
According to the question;
Now, Total students in the class ;
= 3 + 14 + 1 + 2 + 3 = 23
English
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