Math, asked by lalrinsangiralte6, 16 days ago

in a group of 850 person 600 can speak in hindi 340can speak in Tamil. find how many can speak in both hindi and tamil

Answers

Answered by atharvjoshi3

0

Answer:

90

Step-by-step explanation:

Let the hindi speakers be A and tamil speakers be B

n(AUB) =n(A) +n(B) - n(AnB)

850=600+340-n(AnB)

850=940-n(AnB)

n(AnB) =90

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