Important Day (in Riddles) Rating: 3.10 Posted on 2002-12-29 by Dulanjana (Solution Posted, 19 Comments)
Pi problem (in Numbers) Rating: 3.00 Posted on 2002-12-11 by Dulanjana (Solution Posted, 14 Comments)
Alphabet Multiplication (in Just Math) Rating: 3.58 Posted on 2002-11-21 by Dulanjana (Solution Posted, 26 Comments)
Circle perimeters (in Shapes) Rating: 2.38 Posted on 2002-11-19 by Dulanjana (Solution Posted, 9 Comments)
Trig trick (in Just Math) Rating: 2.45 Posted on 2002-11-07 by Dulanjana (Solution Posted, 13 Comments)
Special triangle in any triangle (in Geometry) Rating: 4.00 Posted on 2002-11-05 by Dulanjana (Solution Posted, 20 Comments)
Big Circle, Little Circle (in Geometry) Rating: 3.55 Posted on 2002-11-03 by Dulanjana (Solution Posted, 16 Comments)
Quarter intersection Problem (in Geometry) Rating: 4.07 Posted on 2002-10-30 by Dulanjana (Solution Posted, 10 Comments)
Primary Problem (in Just Math) Rating: 3.50 Posted on 2002-08-21 by Dulanjana (Solution Posted, 13 Comments)
Math on the playground (in Geometry) Rating: 3.29 Posted on 2002-08-02 by Dulanjana (Solution Posted, 7 Comments)
Marching Messenger (in General) Rating: 4.17 Posted on 2002-07-05 by Dulanjana (Solution Posted, 13 Comments)
Equation games (in Just Math) Rating: 3.38 Posted on 2002-07-03 by Dulanjana (Solution Posted, 24 Comments)
The Unknown Side (in Geometry) Rating: 2.91 Posted on 2002-07-01 by Dulanjana (Solution Posted, 16 Comments)
Painter's Pesky Problem (in Weights and Scales) Rating: 3.56 Posted on 2002-06-29 by Dulanjana (Solution Posted, 5 Comments)
Matchstick Frenzy (in Numbers) Rating: 3.77 Posted on 2002-06-27 by Dulanjana (Solution Posted, 6 Comments)
What's your age Granny? (in Numbers) Rating: 2.60 Posted on 2002-06-25 by Dulanjana (Solution Posted, 9 Comments)
logs and sins (in Just Math) Rating: 2.25 Posted on 2002-06-24 by Dulanjana (Solution Posted, 9 Comments)
More Logs (in Just Math) Rating: 1.50 Posted on 2002-06-17 by Dulanjana (Solution Posted, 14 Comments)
A couple of Logs (in Just Math) Rating: 2.44 Posted on 2002-06-04 by Dulanjana (Solution Posted, 17 Comments)
Enclosed area (in Shapes) Rating: 2.91 Posted on 2002-06-03 by Dulanjana (Solution Posted, 13 Comments)
The Triangle (in Shapes) Rating: 2.69 Posted on 2002-06-03 by Dulanjana (Solution Posted, 20 Comments)
Diagonal length (in Shapes) Rating: 3.58 Posted on 2002-06-02 by Dulanjana (Solution Posted, 8 Comments)
Set A and B (in Probability) Rating: 2.50 Posted on 2002-05-29 by Dulanjana (Solution Posted, 8 Comments)
