| Challenging Mathematics Problems |
| |
| Archived Problems: June 09- Problem Set January 09- Problem Set [Solution] August 08- Problem Set [Solution] January 08 [Solution] January - March 07 [Solution] September and October 06 [Solution] July and August 06 February 06 November 05 August 05 March and April 05 February 05 |
| | This page last modified on: August 12th, 2008 | Statmath Unit | ISI Bangalore Centre | ISI Delhi Centre | ISI Kolkata Centre | |