There is a number, which has five digits 5abc9. If this number is the square of an integer, where a, b, c each represent a missing digit and all five digits are different, then find this number.

Question

Mathematics

Danica Daugherty

23 March, 03:51

There is a number, which has five digits 5abc9. If this number is the square of an integer, where a, b, c each represent a missing digit and all five digits are different, then find this number.

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Answers (1)

Know the Answer?

Clara Meyers · Answer 1

54289

Step-by-step explanation:

233^2

I knew the last digit had to be a 3 because the last number is 9 and the number had to be less than 300 because that is 90000 so I just used trial and error to get the answer.