A number consists of 2 digit. the digit at tens place is 2 times the digit at unit place . the no. formed by reversing the digit is 27 less than original. find no.
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Let the number is xy, where x and y are digits.
x = 2y
xy - yx = 27
So, x = 6 and y = 3.
-WonderGirl
x = 2y
xy - yx = 27
So, x = 6 and y = 3.
-WonderGirl
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