Question

In which of these number pairs is there an *error*?

Accepted Answer

$$16341399   \;\;\;  16431399$$

Answer

$$97464104   \;\;\;  97464104$$

Answer

$$18361129   \;\;\;  18361129$$

Answer

$$44389199 \;\;\;    44389199$$

Question 14 - Check for Errors Practice Test for the Postal Service Exam