Looking for math olympiad level problem solver

Job ID: 34586034

Budget: $250 – $750 USD

Please solve the 3 problems attached and include answers in your response.
If you cannot solve at least 2 problems in under 15 minutes please do NOT apply.
Any responses without at least 2 answers to the attached questions will NOT be considered.

You will be tested before hiring. Please don't waste your time or mine if you cant do these sample problems.

Need strong knowledge of - Combinatorics, Number Theory, Geometry & Algebra at national contest level.
Related categories: Algorithm Mathematics