Math, asked by kavitapatil185185, 8 months ago

(2)
13, n (AUB) = 29, n(An B) = 7 then n (B) = ?
In a hostel there are 125 students, out of which 80 drink tea, 60 drink coffee and 20
drink tea and coffee both. Find the number of students who do not drink tea or coffee.??

please give me answer

Answers

Answered by pavan2005rajak

2

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