Set of Lines with a Condition (in Just Math) Posted on 2010-08-11 by Praneeth (No Solution Yet, 1 Comments)
Circumcircle and Incircle (in Just Math) Rating: 4.00 Posted on 2009-05-26 by Praneeth (Solution Posted, 4 Comments)
Bulbs and Switches II (in Probability) Posted on 2009-05-22 by Praneeth (No Solution Yet, 0 Comments)
Set of Primes (in Probability) Rating: 3.00 Posted on 2009-05-18 by Praneeth (Solution Posted, 6 Comments)
Magic Trick (in Numbers) Rating: 5.00 Posted on 2009-05-10 by Praneeth (No Solution Yet, 10 Comments)
Lucky and Unlucky Numbers (in Liars and Knights) Rating: 4.67 Posted on 2009-02-01 by Praneeth (No Solution Yet, 10 Comments)
Winning the Competition (in Probability) Rating: 4.00 Posted on 2009-01-25 by Praneeth (Solution Posted, 4 Comments)
Prisoner's Visitors Problem (in Logic) Rating: 4.00 Posted on 2009-01-21 by Praneeth (Solution Posted, 8 Comments)
Runners on a Square Field (in Just Math) Rating: 5.00 Posted on 2009-01-15 by Praneeth (Solution Posted, 4 Comments)
Bulbs and Switches (in Logic) Rating: 4.00 Posted on 2009-01-11 by Praneeth (Solution Posted, 8 Comments)
Finding the Knight (in Probability) Rating: 5.00 Posted on 2009-01-06 by Praneeth (Solution Posted, 2 Comments)
Sum of Fourth Powers (in Just Math) Rating: 4.00 Posted on 2008-12-28 by Praneeth (Solution Posted, 2 Comments)
Defective Bulbs (in Just Math) Rating: 3.00 Posted on 2008-12-12 by Praneeth (No Solution Yet, 6 Comments)
Suspects and Investigations (in Just Math) Rating: 1.00 Posted on 2008-08-29 by Praneeth (No Solution Yet, 10 Comments)
No. of Distinct Solutions(2) (in Just Math) Rating: 3.50 Posted on 2008-07-14 by Praneeth (Solution Posted, 1 Comments)
No. of Distinct Solutions(1) (in Just Math) Rating: 3.50 Posted on 2008-07-05 by Praneeth (No Solution Yet, 2 Comments)
Mutually Perpendicular Medians (in Geometry) Rating: 2.50 Posted on 2008-06-14 by Praneeth (Solution Posted, 4 Comments)
10 cell phones and 10 numbers (in Probability) Rating: 4.25 Posted on 2008-06-11 by Praneeth (Solution Posted, 11 Comments)
Exradii and Circumradius (in Just Math) Rating: 4.00 Posted on 2008-06-10 by Praneeth (Solution Posted, 0 Comments)
Trigonometric Inequalities (in Geometry) Rating: 4.00 Posted on 2008-06-06 by Praneeth (Solution Posted, 1 Comments)
Prime as sum of Cubes of terms of AP? (in Just Math) Rating: 2.67 Posted on 2008-03-02 by Praneeth (Solution Posted, 4 Comments)
Is It Necessary and Sufficient (in Just Math) Rating: 3.50 Posted on 2008-02-27 by Praneeth (Solution Posted, 5 Comments)
Inradius and Perimeter (in Just Math) Rating: 4.00 Posted on 2008-02-26 by Praneeth (Solution Posted, 3 Comments)
Factorial and a Square (in Numbers) Rating: 2.00 Posted on 2008-02-23 by Praneeth (Solution Posted, 9 Comments)
Single Line Expression (in Algorithms) Rating: 5.00 Posted on 2008-01-27 by Praneeth (Solution Posted, 6 Comments)
AM and GM equality (in Just Math) Rating: 5.00 Posted on 2008-01-23 by Praneeth (Solution Posted, 3 Comments)
Given Ratio, Find Sum (in Just Math) Rating: 4.00 Posted on 2008-01-21 by Praneeth (Solution Posted, 5 Comments)
Special Ordered Pairs (in Just Math) Rating: 4.00 Posted on 2007-12-28 by Praneeth (Solution Posted, 2 Comments)
The Power(ful) Equations (in Just Math) Rating: 4.00 Posted on 2007-12-22 by Praneeth (Solution Posted, 4 Comments)
Incenter and a Circumcircle (in Geometry) Rating: 3.00 Posted on 2007-10-28 by Praneeth (Solution Posted, 6 Comments)
Not an Integer! (in Just Math) Rating: 4.00 Posted on 2007-10-07 by Praneeth (Solution Posted, 5 Comments)
Only One Operator (in Numbers) Rating: 4.33 Posted on 2007-08-26 by Praneeth (Solution Posted, 7 Comments)
Find the Ratio (in Geometry) Rating: 3.25 Posted on 2007-08-20 by Praneeth (Solution Posted, 3 Comments)
Prove the inequality (in Just Math) Rating: 4.25 Posted on 2007-08-12 by Praneeth (Solution Posted, 6 Comments)
An interesting equation (in Just Math) Rating: 3.67 Posted on 2007-08-05 by Praneeth (Solution Posted, 2 Comments)
A simple logical question (in Just Math) Rating: 3.33 Posted on 2007-07-27 by Praneeth (Solution Posted, 4 Comments)
Sum of all solutions (in Just Math) Rating: 4.50 Posted on 2007-07-20 by Praneeth (No Solution Yet, 8 Comments)
A problem on factors (in Just Math) Rating: 4.00 Posted on 2007-07-16 by Praneeth (Solution Posted, 2 Comments)
