find the number whose sum of digits is 6 and if we add 18 to 8 the digits will become reverse
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the number is 24.......plz mrk as brainlist one
luckygirl:
show the process
Answered by
1
let no be XY..
X+Y =6
XY +18 = YX
10X +Y +18 = 10Y +X
9X+18 -9Y =0
X+2-Y =0
X-Y = -2
X+y =6
2x = 4
x= 2
y = 4
SO IT'S 24
X+Y =6
XY +18 = YX
10X +Y +18 = 10Y +X
9X+18 -9Y =0
X+2-Y =0
X-Y = -2
X+y =6
2x = 4
x= 2
y = 4
SO IT'S 24
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