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Amusements in Mathematics

Amusements in Mathematics
Amusements in Mathematics .............................................................................................. 2
Units Abbreviation and Conversion.................................................................................... 4
Preface................................................................................................................................. 5
Arithmetical And Algebraical Problems............................................................................. 6
MONEY PUZZLES........................................................................................................ 6
AGE AND KINSHIP PUZZLES.................................................................................. 17
CLOCK PUZZLES. ...................................................................................................... 25
LOCOMOTION AND SPEED PUZZLES................................................................... 28
DIGITAL PUZZLES. ....................................................................................................... 30
Geometrical Problems....................................................................................................... 54
DISSECTION PUZZLES. ............................................................................................ 54
GREEK CROSS PUZZLES. ........................................................................................ 55
VARIOUS DISSECTION PUZZLES. ......................................................................... 62
VARIOUS GEOMETRICAL PUZZLES. .................................................................... 74
Points And Lines Problems............................................................................................... 83
Moving Counter Problems ................................................................................................ 86
Unicursal And Route Problems ........................................................................................ 97
Combination And Group Problems ................................................................................ 104
Chessboard Problems...................................................................................................... 115
THE CHESSBOARD. ................................................................................................ 115
STATICAL CHESS PUZZLES.................................................................................. 118
THE GUARDED CHESSBOARD............................................................................. 126
THE TWO PIECES PROBLEM. ........................................................................... 128
DYNAMICAL CHESS PUZZLES. ........................................................................... 129
Measuring, Weighing, And Packing Puzzles.................................................................. 142
Crossing River Problems ................................................................................................ 146
Problems Concerning Games.......................................................................................... 149
Puzzle Games.................................................................................................................. 154
 
 
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