Question

Out of 100 person in group, 72 person speak English and 43 person speak French. Each one out of 100 person at least one language. Then how many speak only English ? How many of them speak English and French both ​

Answer 1

Answer:

85 people speak only English or French and 15 people speak both English and French.

Answer 2

Step-by-step explanation:

(F intersection E ) = 72 + 43 - 100 => 15

15 speak both languages

72 - 15 => 57 only speak English

43 - 15 => 28 only speak French

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