Solutions to Problems from Team Practices

This page will contain practice problems and their solutions. Solutions may come from students or from coaches. Email solutions to info@nycmathteam.org for consideration, with a subject like “Solutions to November practice”.

• January 16 Practice:
  • Team Round: Problems, Solutions
  • Individual Round: Problems.
    • Solutions P1 – P8 (submitted by Nicholas Beasley)
    • Solution to P5 (from David Hankin)
    • Solution to P8 (from Dmitry Sagalovskiy)
    • Additional submissions of solutions are still welcome.
• February 6 Practice:
  • Team Round: Problems.
    • Solutions T1-T2, T3-T4, T5, T6-T7-T8, T9 (submitted by Nicholas Beasley)
  • Individual Round: Problems.
    • Solutions (submitted by Nicholas Naing)
    • Solutions (submitted by Brandon Lin)