Which of the following numbers does not lie between 4/5 and 7/14?

Which of the following numbers does not lie between 4/5 and 7/14?

Explanation

2/5 is less than 4/5 and does not lie between 4/5 and 7/14.

5/7, 1/2, and 3/4 all fall between 4/5 and 7/14.