SOLUTION: the ratio of the tens digit to the ones digit of a two digit number is 2:3.if 27 added to the number the digit interchange their places.find the numbers?sir pls help me .kindly giv

Question 831096: the ratio of the tens digit to the ones digit of a two digit number is 2:3.if 27 added to the number the digit interchange their places.find the numbers?sir pls help me .kindly give me its steps also?
Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!
Let = the tens digit
Let = the units digit
------------------------
(1)
(2)
----------------------------
(2)
(2)
(2)
----------------
(1)
Substitute (1) into (2)
(2)
(2)
(2)
and
(2)
(2)
(2)
(2)
The original number is 69
check:
(2)
(2)
(2)
(2)
OK
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