Question

Write the set Q of rational numbers in the property form.

Answer 1

Q= set of real numbers - set of irrational numbers ....
which gives rational number set...
rational number will be in the form of p/q

Answer 2

hyy budy

we have given a setq

q=[1,2,3...] roster form

so its set-builder form is

q=[x;x is a natural number]

so this is the property form