Math, asked by devika6188, 8 months ago

0. In a language survey of students it is found that 80 students know English, 60 know
French, 50 know German, 30 known English and French, 20 know French and
German, 15 know English and German and 10 students know all the three
languages. How many students know at least one language?

Answers

Answered by jhuma1983kabasi

0

Answer:

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