the two digit number and the number obtained by reversing the order of its digits is 165. if the digit differ by 3 . find the no
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let the numbers be x and y
so that
10x+y+10y+x=165
11x+11y=165
x+y=15
x-y=3
2x=18
x=9
and on putting x in eqn we will get y=6
so the number could be 69 or 96
and by the way mishthi
its sum of two digit number
so that
10x+y+10y+x=165
11x+11y=165
x+y=15
x-y=3
2x=18
x=9
and on putting x in eqn we will get y=6
so the number could be 69 or 96
and by the way mishthi
its sum of two digit number
Misthikansal:
thnx
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