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Consider the following equations a) A-...

Consider the following equations
a) `A-B=A-(A nn B)`
b) `A=(A nn B)uu(A-B)`
c) `A-(B uu C)=(A-B)uu(A-C)`
Which of these is / are correct

A

a and c

B

b only

C

b and c

D

a and b

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The correct Answer is:
D
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AAKASH SERIES-SETS AND RELATIONS -PRACTICE EXERCISE
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  12. Let A and B be two sets such that A xx B has 6 elements. If three elem...

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  13. In a class of 70 students takes either Sanskrit or Hindi. 40 take Sans...

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