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Browsing Riddles in Topic

A Penny for Your Thoughts

Bridge Over Troubled Students

C is for Cookie

Chess Problem

Die Another Riddle

Don’t Flip Out

Don’t Flip Out, Square!

Don’t Hold Your Horses: Race ’em!

FRUITful Problem

Fun with Geometry

Fun with Geometry II

General Code

Give Me a Hand

Gonna Make Your Brown Eyes Blue

Great EXPectations

Hats Off

How Can You Guess That?

How to Pick Up the Bucks

I’ll Cross that Moat

Is this Seat Taken?

Legal 21, Officer

Mad as a Hatter

Pennies on a Table

Pick Up Sticks

PRIMEary Colors

Row, Row, Row Your Trees

Safe Generals

Slices of Pie

Strawberry Fields Forever

Sum Things are Products of Twisted Minds

Sumthing’s Up

Taxing Your Monetary Skills

Thanksgiving Challenge (NEW: Posted December 18, 2013)

The Mathematician and the Pea

Three Digit Palindromes

Three Hats and a Strange Probability

Tiling Rectangular Boxes

Unusual Suspects

We Value Your Input (NEW: Posted December 18, 2013)

What’s My Card?

Year Today, Gone Tomorrow?

You Light Up for Life

You’re Caught–Stop Your Whining

Riddles

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    • +Hard
    • +Very Challenging
    • +NEW RIDDLES
  • —Topic
    • +Geometry
    • +Combinatorics
    • +General
    • +Algebra
    • +Probability
    • +Games
    • +Number Theory
    • +Logic
    • +Hat

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