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- Try this! Which of the following sets is an empty set?
- #All India Pre Medical Test
- #Sets, Relations and Functions
- #Joint Entrance Examination Main
- #Maths
- #Engineering
Which of the following sets is an empty set?
- Option 1)
A={x:x is an even prime number}
- Option 2)
B={x:x is an even number divisible by 3}
- Option 3)
C={x:x is an odd number divisible by 6}
- Option 4)
D={x:x is an odd prime number}
Answers (1)
As we learnt
EMPTY SET -
A set which does not contain any element is called the empty set or the null set or the void set.
- wherein
eg. {1<x<2, x is a natural number}
There are no odd numbers divisible by 6, since they are not divisible by 2.
Option 1)
A={x:x is an even prime number}
Option 2)
B={x:x is an even number divisible by 3}
Option 3)
C={x:x is an odd number divisible by 6}
Option 4)
D={x:x is an odd prime number}
View full answer
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