Math, asked by ksalkar2004, 3 months ago

There are 260 persons with skin disorder

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Answered by BATHILLS

Answer:

If 150 had been exposed to the chemica A, 74 to the chemical B, and 36 to both chemicals A and B , find the number of persons exposed to verify the i) chemical A but not chemical B JC ii) chemical B bul not chernical A.

ksalkar2004: yes what is the full answe

ksalkar2004: answer

BATHILLS: Hello

BATHILLS: Please ask the full question

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