Identify the quantifier in each of the following statements: (i)For every real number `x ,\ x+4` is greater then `xdot` (ii)There exists a real number which is twice of itself. (iii)There exists a (living) person who is 200 years old. (iv)For every `x in NN ,\ x+1> xdot`

Explanation

(i)The quantifier is "For every"


(ii) The quantifier is "There exists"


(iii)The quantifier is "For every"


(iv) The quantifier is "There exists"