The average of 10 numbers was calculated as 16. It is discovered later on that while calculating the average, one number, namely 46, was incorrectly read as 26. What is the correct average?	Choose the correct choice from the following
A) 18  B) 19  C) 20  D) 21  E) 22

Rationale: "10 * 16 - 26 + 46 = 180 180 / 10 = 18 the answer is a ."
Answer: A