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There are 200 individuals with a skin di...

There are 200 individuals with a skin disorder, 120 had been exposed to the chemical A, 50 to chemical B and 30 to both chemical A and B, Find the number of individuals exposed to chemical B but not chemical A.

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MAXIMUM PUBLICATION-SETS-EXAMPLE
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  2. There are 200 individuals with a skin disorder, 120 had been exposed t...

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  3. There are 200 individuals with a skin disorder, 120 had been exposed t...

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  4. There are 200 individuals with a skin disorder, 120 had been exposed t...

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  5. In a survey of 400 students in a school100 were listed as taking apple...

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  6. In a commifiee, 50 people speak French, 20 speak Spanish and 10 speak ...

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  7. In a group of 65 people, 40 like cricket, 10 like both cricket and ten...

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  8. Let A and B be two sets such that n(A)=20 n(AcupB)= 42, n...

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  9. Let A and B be two sets such that n(A)=20 n(AcupB)= 42, n...

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  10. Let A and B be two sets such that n(A)=20 n(AcupB)= 42, n...

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  11. A = {x: x ia a natural number less than 8} Write in roster form.

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  12. A = {x: x ia a natural number less than 8} Write a subset of A conta...

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  13. A = {x: x ia a natural number less than 8} Which of the following co...

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  14. Observe the Venn diagram. Find (AcapB)'

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  15. Consider the sets A and B given by A = {x:x is a natural number, 2le...

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  16. Consider the sets A and B given by A = {x:x is a natural number, 2le...

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  17. Consider the sets A and B given by A = {x: x is a prime number lt10} ...

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  18. Consider the sets A and B given by A = {x: x is a prime number lt10} ...

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  19. Consider the sets A and B given by A = {x: x is a prime number lt10} ...

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  20. If A={1}.B={{1},2},C={{1},3} and U={{1},{2},{3},1,2,3}, then find ...

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