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The sum of the digits of a two-digit number is 15 and the difference between the digits is 3. What is the two-digit number?

Option 1)
$69$
Option 2)
$78$
Option 3)
$Can't \: be \: determined$
Option 4)
$75$
Option 5)
$none \: of \: these$

Answers (1)

best_answer

$x+y=15..........1$

$x-y=3...........2$

$by \: solving \: 1\: 0r \: 2$

$x=9$

$y=6$

$number= 96 \: or \: 69$

Posted by

rishi.raj

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