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Let A = {a,e,I,o,u} and B = {a,i}, then ...

Let `A = {a,e,I,o,u} and B = {a,i},` then `A uu B` is

A

`A - B`

B

`B`

C

`A nn B`

D

A

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The correct Answer is:
D
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CENGAGE-SETS -TEST YOURSELF (LEVEL 3) (MULTIPLE CHOICE QUESTIONS)
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  9. If A = {1,2,3}, then the number of subsets of A is

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  10. Let A = {a,e,I,o,u} and B = {a,i}, then A uu B is

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  11. Which of the following is an empty set ?

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  12. Two finite sets A and B have m and n elements, respectively. If total...

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  14. Let A = {(x,y)|y = x, x in R} and B = {(x, y) | y =-x, x in R} then

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