The difference between a two digit number and the number obtained by reversing the digits is 36 .what is the difference between the digits of the number.
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Answer:
the diff. b/w digits of no. is 4
Step-by-step explanation:
two digit no : 10x + y
no obtained by reversing the digits : 10y + x
ATQ
10x + y - (10y +x) = 36
10x - y - 10y - x = 36
9x - 9y = 36
9(x - y) = 36
x - y = 4
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