Solve This Simple Brain Teaser - Education - Nairaland
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| Solve This Simple Brain Teaser by Samiceman(op): 6:43pm On Jan 03, 2015 |
Five friends met at a party and exchanged handshakes, how many hand shakes were exchanged altogether? |
| Re: Solve This Simple Brain Teaser by AndreRose(f): 6:46pm On Jan 03, 2015 |
20? |
| Re: Solve This Simple Brain Teaser by Ocutegan(m): 6:55pm On Jan 03, 2015 |
20. A guy has 4 persons to shake each but naija guys fit shake one million times ooo, so this question no be for here cos u no fit count am  |
| Re: Solve This Simple Brain Teaser by Nobody: 7:01pm On Jan 03, 2015 |
10 Handshakes I think. |
| Re: Solve This Simple Brain Teaser by yorex2011: 7:03pm On Jan 03, 2015 |
10 |
| Re: Solve This Simple Brain Teaser by Nobody: 7:16pm On Jan 03, 2015 |
5C4 |
| Re: Solve This Simple Brain Teaser by Francman(m): 7:19pm On Jan 03, 2015 |
9 |
| Re: Solve This Simple Brain Teaser by Bigcake: 8:11pm On Jan 03, 2015 |
Samiceman ur madness dong start again? I feel say u been dong die for 2014? |
| Re: Solve This Simple Brain Teaser by Samiceman(op): 8:30pm On Jan 03, 2015 |
Bigcake:Lol Bigcake, Happy New Year. |
| Re: Solve This Simple Brain Teaser by Bigcake: 8:36pm On Jan 03, 2015 |
Samiceman:Happy new son....... |
| Re: Solve This Simple Brain Teaser by Samiceman(op): 9:03pm On Jan 03, 2015 |
Bigcake:Hmmmm |
| Re: Solve This Simple Brain Teaser by Samiceman(op): 9:04pm On Jan 03, 2015 |
AndreRose:Nah... The Answer is 10 |
| Re: Solve This Simple Brain Teaser by AndreRose(f): 10:04pm On Jan 03, 2015 |
Samiceman:How did u get 10? |
| Re: Solve This Simple Brain Teaser by Samiceman(op): 10:33pm On Jan 03, 2015 |
AndreRose:The First guy Shakes 4 people The second Shakes 3 because him been done shake with the first guy The third Shakes 2 same thing applies here, The Fouth person Shakes 1 guy Don't mind my pidgin, I been hook for there neh  1 Like |
| Re: Solve This Simple Brain Teaser by AndreRose(f): 6:47am On Jan 04, 2015 |
[quote author=Samiceman post=29466648]The First guy Shakes 4 people The second Shakes 3 because him been done shake with the first guy The third Shakes 2 same thing applies here, The Fouth person Shakes 1 guy Don't mind my pidgin, I been hook for there neh [/quote] Alryt tnx |
| Re: Solve This Simple Brain Teaser by biona1759: 8:01am On Jan 04, 2015 |
120 hands alltogether |
| Re: Solve This Simple Brain Teaser by naturalwaves: 12:03pm On Jan 04, 2015*. Modified: 1:38pm On Jan 04, 2015 |
5!= 5*4*3*2*1=120 handshakes can be exchanged and 20 handshakes are exchanged. The question needs to be more specific on how the handshakes is gonna take place. |
| Re: Solve This Simple Brain Teaser by Samiceman(op): 12:30pm On Jan 04, 2015 |
naturalwaves:Yeah, I get ur drift. How many handshakes can be exchanged without having to shake someone TWICE? |
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