123456789101112....4465 . find the remainder when divided by 45? 

sharat sharat 30 Aug 2016 10:22 am

for the same number if it is divided by 36 then

36=9*4

9 gives remainder 2 when it divides the sum of the digits

Am i correct ?

and 4 gives remainder 1 with the sum of the digits

so

9p+2=4q+1

so the remainder when divided by 36 is 29 as this number satisfies the above equation

 

sharat sharat 30 Aug 2016 10:38 am

could you please  reply if iam correct or not

Pritam Prasun pritam 30 Aug 2016 10:40 am

Yes, absolutely correct.