Which of the following statements are true or false?
Every whole number is a natural number.
Are the following statements true or false ? Give reasons for your answer.
(i) Every whole number is a natural number.
(ii) Every integer is a rational number.
(iii) Every rational number is an integer.
(iv) Every natural number is a whole number.
(v) Every integer is a whole number.
(vi) Every rational number is a whole number.
Every natural number is a whole number.
Every whole number has its successor.
Every whole number has its predecessor.