Question 3 of 5

Question

Select all the rational numbers from the list.
A. 2
B. 8.212211222111
C. 8.333333333
D. 80
E. 25

I said C and A am I correct?

Answer 1

The way you typed them, all are rational
in C) if you meant : 8.333333333... , then it too is rational

in B) if you meant: 8.212211222111... , with the obvious pattern of increasing 1's and 2's, then it becomes IRRATIONAL