(Q7).State which of the following sets are empty and which are not?

(i) The set of lines passing through a given point.

Not empty
Empty

(ii) Set of odd natural numbers divisible by 2.

Not empty
Empty

(iii) {x : x is a natural number, x < 5 and x > 7}

Not empty
Empty

(iv) {x: x is a common point to any two parallel lines}

Not empty
Empty

(v) Set of even prime numbers.

Not empty
Empty