How many integers between 362,855 and 852,755have tens digit 1 and units digit 3?	Choose the most appropriate option
A) 4,888 B) 4,898 C) 4,889 D) 4,869 E) 4,896
There is one number in hundred with 1 in the tens digit and 3 in the units digit: 13, 113, 213, 313, ...   The difference between 362,855 and 852,755 is 852,755-362,855=489,900 - one number per each hundred gives 133,900/100=4,889 numbers.   Answer: 4,889.
<result>C</result>
How many integers between 362,855 and 852,755have tens digit 1 and units digit 3?