Post: #1

Find The Number???

n is a number between 0 and 10. For a certain number A and An are added, the sum is 1. (If the sum contains more than one digit, add the digits together, and repeat the process if necessary until a single digit results.) What is n?

Please Provide the answer....

Thanks in Advance.

Regards,

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Post: #2

n=9


if A=2 then

A+An =

2+29 =514

5+1+4=10

1+0=1

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Post: #3

(02-Jan-2010 07:47 PM)srinath Wrote: You are not allowed to view links. Register or Login to view.

n=9


if A=2 then

A+An =

2+29 =514

5+1+4=10

1+0=1

Thank you Srinath garu, for your immideate reply with proper solution.

Cheers,

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