THE SUM OF THE DIGIT OF A TWO DIGIT NUMBERS IS 12 IF THE NEW NUMBERS FORMED BY RESERVING THE DIGIT IS GREATER THAN THE ORIGINAL NUMBER BY 18 THEN FIND THE NUMBER
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Answer:
the original number is 57
Step-by-step explanation:
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original number=10x+y
new number=10y+x
x+y=12
(10y+x)-(10x+y)=18
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It is also given that the new number formed by reversing the digits is greater than the original number by 54. We have assumed the number is 10x +y. On putting the value of x and y we get 10(3) + 9 =39. Hence the number is 39.
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