If S is the infinite sequence
S1=9,S2=99,S3=999,................SK=10^K -1
is every term in S divisible by the prime number p?
(1) p is greater than 2
(2) At least one term in sequence S is divisible by p
S1=9,S2=99,S3=999,................SK=10^K -1
is every term in S divisible by the prime number p?
(1) p is greater than 2
(2) At least one term in sequence S is divisible by p
