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An undisclosed number of friends
An undisclosed number of friends gather for dinner. Each person shakes each other persons hand exactly once. How many handshakes
0 answers
asked by
Heaven
575 views
An undisclosed number of friends gather for dinner. Each person shakes each other persons hand exactly once. How many handshakes
1 answer
asked by
Heaven
1,872 views
On day
, Jane invites friends to her party. She asks each of those friends to visit and invite of their friends the next day, and
1 answer
126 views
A woman has 11 close friends. Find the number of ways she can invite 5 of them to dinner where: (a) there are no restrictions.
1 answer
asked by
Haimanot
158 views
Priscilla has a number riddle for her friends she wants to guess what number she’s thinking of she tells him that her number
1 answer
79 views
Priscilla has a number riddle for her friends. She wants them to guess what number she is thinking of. She tells them that her
3 answers
66 views
Priscilla has a number riddle for her friends. She wants them to guess what number she is thinking of. She tells them that her
1 answer
58 views
Priscilla has a number riddle for her friends. She wants them to guess what number she is thinking of. She tells them that her
1 answer
57 views
Priscilla has a number riddle for her friends. She wants them to guess what number she is thinking of. She tells them that her
1 answer
asked by
Sir Quandel Dingel II
77 views
Priscilla has a number riddle for her friends. She wants them to guess what number she is thinking of. She tells them that her
1 answer
asked by
banks
100 views