Math, asked by Ayushsahini546, 1 year ago

in a group, the members know at least one of the languages french and german. 200 members know french, 100 know members know german and 50 know both the languages. find the number of members in the group.

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Answered by akashkumar701

0

Let the no of people who know French and German be n(A) and n(B) respectively.

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