it is less than 60 and greater than 55. if you add the digits, the sume is 13. write the answer

2 answers

What is 5+8?
Numbers between 55 and 60 are: 56, 57, 58, and 59. 5+6=10, 5+7=?, 5+8=?, 5+9=?

I added the the digits of 56, now you complete the rest and find out which number's digits add to 13.