How many integers between 324,805 and 458,705 have tens digit 1 and units digit 3?
Pick one.
A) 1,349 B) 1,353 C) 10,040 D) 1,354 E) 10,400
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 324,805 and 458,705 is 458,705-324,805=134,900 - one number per each hundred gives 134,900/100=1,349 numbers.   1,349nswer: 1,349.
<result>A</result>
How many integers between 324,805 and 458,705 have tens digit 1 and units digit 3?