the sum of digits of a two-digit number is 13 if the number is subtrac

1.	the sum of digits of a two-digit number is 13 if the number is subtracted from the one obtained by interchanging the digits the result is 45 what is the number.
Answer» Answer: LET the digits be X and Y according to question X + Y=13 Step-by-step explanation: 10X + Y - X - 10Y = 45 9X - 9Y = 45 X - Y = 5 X =9 Y= 4 Number = 10Y + X Answer = 45

the sum of digits of a two-digit number is 13 if the number is subtracted from the one obtained by interchanging the digits the result is 45 what is the number.

Answer»

Answer:

LET the digits be X and Y

according to question

X + Y=13

Step-by-step explanation:

10X + Y - X - 10Y = 45

9X - 9Y = 45

X - Y = 5

X =9

Y= 4

Number = 10Y + X

Answer = 45

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the sum of digits of a two-digit number is 13 if the number is subtracted from the one obtained by interchanging the digits the result is 45 what is the number​.

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the sum of digits of a two-digit number is 13 if the number is subtracted from the one obtained by interchanging the digits the result is 45 what is the number.