Yes, 20000 is both a natural and positive integer.
Question : Which of the following statements below is incorrect?
Option 1: Every natural number is an integer.
Option 2: Every natural number is a real number.
Option 3: Every real number is a rational number.
Option 4: Every integer is a rational number.
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile