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Which of the following collections is no...

Which of the following collections is not a set ?
`(i)` The collection of natural numbers between `2` and `20`
`(ii)` The collection of numbers which satisfy the equation `x^(2)-5x+6=0`
`(iii)` The collection of prime numbers between `1` and `100`.
`(iv)` The collection of all intelligent women in Jalandhar.

Text Solution

Verified by Experts

The correct Answer is:
`(iv)`
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