Qualification > Math
Additional Math Help HERE ONLY...!
Dibss:
October/Nov 2003 P2 Q8 iii) anyone?
I'm REALLY sorry I don't have the paper to attach :|
Ghost Of Highbury:
--- Quote from: Dibss on June 06, 2010, 03:58:03 pm ---October/Nov 2003 P2 Q8 iii) anyone?
I'm REALLY sorry I don't have the paper to attach :|
--- End quote ---
iii) Find no. of ways where there is an absence of rose bush of each color.
total ways = 210
no. of ways in which there is no yellow rose bush = 8C6 = 28
no. of ways in which there is no pink bush = 7C6 = 7
Red bushes have to be dere in all selections as there are 5 of them
so 210 - 28 - 7 = 175
Dibss:
--- Quote from: A@di on June 06, 2010, 04:47:20 pm ---iii) Find no. of ways where there is an absence of rose bush of each color.
--- End quote ---
That makes sense.
Thank you =]
+REP
Ghost Of Highbury:
No problem..and...Thansk for the rep :)
slvri:
hi guys id be willing to solve your add math doubts as well seeing as im back
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