number system A.P.solve this question please

Asked by  | 26th Mar, 2009, 08:59: AM

Expert Answer:

Let the digits be x,-d,x,x+d at units ,tens and hundredth place respecticvely.

THEIR SUM, x-d+x+x+d=15

x=5

Now difference of two numbers,

(x+d)*100+x*10+(x-d)-(x-d)*100-x*10-(x+d)=594

99*(5+d)-99*(5-d)=594

99*2*d=594

d=3

Henc the number is : 852

 

Answered by  | 28th Mar, 2009, 02:48: PM

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