If y is a positive integer, which of the following could NOT be the square of y?
Choose the correct choice from the following answers:
A) 4432 B) 9426 C) 4966 D) 6415 E) 3155
A number ending in 2 cannot be a perfect square.   4432 ends in a number 2, making that the correct answer   (4432) 4432
<result>A</result>
If y is a positive integer, which of the following could NOT be the square of y?