Math, asked by GeniusUjjwal, 1 year ago

pls answer questions 17

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Answered by UnknownDude
2
Let ten's digit=y and one's digit=x
x+y=14
10x+y+18=10y+x
9x-9y=18
x-y=2
x=y+2
y+2+y=14
2y=12
y=6
x-6=2
x=8
The number is 68
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