Math, asked by srinadh5522, 1 year ago

45% of employees are working in company A. and 45% of employees are working in company B. and 10% people working in both two companies. but 20% people are not working in any company. but the total people is 400 is given .find the number of people working in company A?

Answers

Answered by pritamdutta86

0

Step-by-step explanation:

400=n(A) + 180 +40

Or, n(A) =180

The number of the people working in company A is 180

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