Investigating properties of number

Maths

Any number with the digit 7 is a palindromic number

Any number with the digit 8 is a palindromic number

Any two digit number is a palindromic number

Which of the following statements are true?

Which of the numbers below are not palindromic?

Which of the numbers below requires more than 2 iterations?

How many iterations does the number 173 require?

How many iterations does the number 89 require?

What is the answer to the calculation 96 + 97 - 98?

Which of the calculations below have a sum of 61?