Test for the commutative property of union and intersection of the sets
P={x:x is a real no.between 2 and 7} and
Q={x:x is an irrational no.between 2 and 7}
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by Ahalya IX
by Ahalya IX
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siva5780:
give me a answer for the questions
p=the set of all real nos between 2 &7
q= the set of all irrational nos between 2and7
pUq = the set of all real nos between 2and 7 =qUp
qnp=pnq= the set of all irrational nos between 2 andb7
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P = {x : x is a real number between 2 & 7}
Q = {x : x is an irrational no.between 2 & 7}
We know that P contains all the rational numbers between 2 and 7.
And PUQ and QUP each of them contain all the real numbers which are between 2 and 7.
Here Q is the proper subset of P
PnQ = QnP = Q
If there is any confusion please leave a comment below.
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