Math, asked by Sumnanajeeb007, 13 days ago

in a 2 digit number the units digit is twice the tens digit.if 27 is added to the number the digits interchange their places.find their number


Answered by bhaubali
10×10×27 =2700 the no is 2700

Sumnanajeeb007: im sorry,this is linear equations in 2 variables
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