ASTU CSEC number theory

Problems

Name Solved / Tries Average tries Average tries to solve
A Pseudoprime numbers 1/2 (50%) 1.00 1.00
B Goldbach's Conjecture 4/4 (100%) 1.00 1.00
C Leapfrog 0/0 (0%) -- --
D Three Digits 0/0 (0%) -- --
E Candy Distribution 0/0 (0%) -- --
F Chinese Remainder Theorem (non-relatively prime moduli) 0/0 (0%) -- --
G Collatz Conjecture 0/1 (0%) 1.00 --
H Cracking RSA 1/1 (100%) 1.00 1.00
I Older Brother 2/2 (100%) 1.00 1.00
J Pascal 3/3 (100%) 1.00 1.00