Posted by vianey on Tuesday, September 27, 2011 at 11:33pm.
i have three digits. the ones dijit and the ten's dijits are the same. the ten's digit is 3 less thantheb hundreds digit. the hundreds digit is 6. what am i ?

math  Corey, Tuesday, September 27, 2011 at 11:48pm
Let Ones digit=x
Tens digit=10y
Hundreds digit=100z
100z+10y+x=?
z=6
z3=y
x=y
63=y=3=x
z=6
y=3
x=3
100(6)+10(3)+3= 633