Use three zeros (0), and any mathematical operations or functions, to equal six (6).
Solution to the Problem:
Some possible answers:
(0!+0!+0!)!
(cos(0) + cos(0) + cos(0))!
(sec(0) + sec(0) + sec(0))!
Correctly solved by:
| 1. K. Sengupta | Calcutta, West Bengal, India |
| 3. Colin (Yowie) Bowey | Beechworth, Victoria, Australia |
| 3. Ritwik Chaudhuri | Santiniketan, West Bengal, India |
| 4. Dr. Hari Kishan |
D.N. College, Meerut, Uttar Pradesh, India |
| 5. Brijesh Dave | Mumbai City, Maharashtra, India |
| 6. Seth Cohen | Concord, New Hampshire |
| 7. Carolina Romero |
Central High School, Grand Junction, Colorado |
| 8. Ivy Joseph | Pune, Maharashtra, India |
| 9. Lily Morwood |
Mountain View High School, Mountain View, Wyoming |
| 10. Colt Henrie |
Mountain View High School, Mountain View, Wyoming |
| 11. Kelly Stubblefield | Mobile, Alabama |
| 12. Brinley Barnes |
Mountain View High School, Mountain View, Wyoming |