Qualification > Math
Urgent: Maths CIE Stats
Deadly_king:
--- Quote from: asiftasfiq93 on October 30, 2010, 04:39:18 am ---DK son 8)............u r awesome 8).................+rep
--- End quote ---
Thanks daddy ;D
Son resembles his dad ;)
cs:
Ohh i always thought its 3!, there's only 3 ways, ok i understand now.. Thank you!
Deadly_king:
--- Quote from: cs on October 30, 2010, 09:33:48 am ---Ohh i always thought its 3!, there's only 3 ways, ok i understand now.. Thank you!
--- End quote ---
Glad you understood ;)
$!$RatJumper$!$:
Question guys
There are 3 married couples and 4 single people
What are the ways of choosing 5 people from these if:
i) 2 Married couples are chosen
ii) 1 Married couple is chosen
My answers i) 3C2 * 6C1 = 18
ii) 3C1 * 8C3 = 168
Deadly_king:
--- Quote from: $!$RatJumper$!$ on October 31, 2010, 08:50:06 am ---Question guys
There are 3 married couples and 4 single people
What are the ways of choosing 5 people from these if:
i) 2 Married couples are chosen
ii) 1 Married couple is chosen
My answers i) 3C2 * 6C1 = 18
ii) 3C1 * 8C3 = 168
--- End quote ---
Do you mind saying which year it is?
i think you missed something in the question here :-[
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