The difference between a two digit number and its reverse is 36. what could be the difference between the two digits of the number a)4 b)9 c)7 d)6
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The difference between the two digits is a)4.
Use linear equations in two variables to get the answer to similar types of questions.
PLEASE MARK AS BRAINLIEST!
Use linear equations in two variables to get the answer to similar types of questions.
PLEASE MARK AS BRAINLIEST!
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ans will be 4
Coz
Let the 2 digits of the number be y and x
(10y+x)-(10x+y)=36
10y+x-10x-y=36
9y-9x=36
9 (y-x)=36
y-x=4
Coz
Let the 2 digits of the number be y and x
(10y+x)-(10x+y)=36
10y+x-10x-y=36
9y-9x=36
9 (y-x)=36
y-x=4
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