Math, asked by ds0802010, 8 months ago

The tens digit of a number is 4 less than its ones digit .IF the ones digit is x what is the number ​

Answers

Answered by tennetiraj86
3

Step-by-step explanation:

Let the ones digit is x

then the tens digit will be x-4

and the number is 10(x-4)+x=10x-40+x=11x-40

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