Question

I am a two-digit number. My tens digit is the double of my ones digit. The sum of my digits is nine.​

Answer 1

Step-by-step explanation:

if the sum of the numbers is 9, then it must be a multiple of 9

now what are all the 2 digit multiples of 9?

36

3+6=9

6 is twice as much as 3

Answer 2

Answer:

Two digit number are 36

Step-by-step explanation:

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