In multiplying two positive integers a and b, Ron reversed the digits of the twodigit number a. His erroneous product was 161 . What is the correct value of the product of a and b ?
Answer Choices
A. 116
B. 161
C. 204
D. 214
E. 224
In multiplying two positive integers a and b, Ron reversed the digits of the twodigit number a. His erroneous product was 161 . What is the correct value of the product of a and b ?
Answer Choices
A. 116
B. 161
C. 204
D. 214
E. 224