story problem in addition of 2-digit numbers

Question

sample of story problem involving addition of 2-digit numbers

Answer 1

If 135=1^1+3^2+5^3 then what are all 2 digit powerfull numbers and how do I find this out?

Answer 2

tow digite number their total is 9 if is taken minus from this number then the tow digit will be equal. what is numner ?

Answer 3

Choose a 2 digit number from the hundred chart that is less than 46.add it to 53