Math, asked by angelaraynil, 1 month ago

In a B – School having 100 students in the MBA. 15 students specializes in Marketing & HR.
17 students specializes in HR & Systems, 16 students specializes in Marketing & Systems.
The number of students specializes in only one field is equal and is 22 in each field of
specialization. How many students specialize in all three fields viz – Marketing, HR and Systems

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Answers

Answered by nsatya2007

3

Answer

Answer is 7

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