Difference between revisions of "Portal:Mathematics/Fun corner"
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===Phone number birthday puzzle=== | ===Phone number birthday puzzle=== | ||
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| − | [File: | + | [[File:phone-number-keypad.jpg|150px]] |
| + | '''How can you calculate your birthday from your phone number?''' | ||
===[http://karnatakaeducation.org.in/KOER/en/index.php/Mathematics_fun_corner#Maths_Quizzes Maths Quizzes]=== | ===[http://karnatakaeducation.org.in/KOER/en/index.php/Mathematics_fun_corner#Maths_Quizzes Maths Quizzes]=== | ||
===[http://karnatakaeducation.org.in/KOER/en/index.php/Mathematics_fun_corner#The_origin_of_the_calendar The origin of the calendar]=== | ===[http://karnatakaeducation.org.in/KOER/en/index.php/Mathematics_fun_corner#The_origin_of_the_calendar The origin of the calendar]=== | ||
===[http://karnatakaeducation.org.in/KOER/en/index.php/Mathematics_fun_corner#Magic_Square Magic Square]=== | ===[http://karnatakaeducation.org.in/KOER/en/index.php/Mathematics_fun_corner#Magic_Square Magic Square]=== | ||
Revision as of 18:26, 27 July 2015
Phone number birthday puzzle
How can you calculate your birthday from your phone number?