How many integers between 324,805 and 458,705 have tens digit 2 and units digit 3?
How many integers between 324,805 and 458,705 have tens digit 2 and units digit 3?
Answer/Solution
1,349
Steps/Work
There is one number in hundred with 2 in the tens digit and 3 in the units digit: 23, 123, 223, 323, ...
The difference between 324,700 and 458,600 is 458,600-324,700=134,900 - one number per each hundred gives 133,900/100=1,349 numbers.
Answer: D.
The difference between 324,700 and 458,600 is 458,600-324,700=134,900 - one number per each hundred gives 133,900/100=1,349 numbers.
Answer: D.