The sum of the digits of a two digit number is nine also nine times this number is twice the number obtain by reversing the order of the digits find the number
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Let,
The number as 10x+y
x+y =9
9x10x+y =2x10y+x
Solve the equation the x-y will come and eliminate one term to solve it by elimination method x, ywill come and find the number
The number as 10x+y
x+y =9
9x10x+y =2x10y+x
Solve the equation the x-y will come and eliminate one term to solve it by elimination method x, ywill come and find the number
shiyaz:
please remark this answer as brailiest answer
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