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[Post New] 20 Jun 2007 00:50:18 IST
   Subject: Re:pls. help .......................
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HIMANSHU JAIN (376)

Olaaa!! Perrrfect answer. 62  [95 rates]
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1) greatest no. of selection is for mid value,i.e., 7 here.
  no. of sel. = 14C7
for 15, it is 15C8 or 15C7 (both r same)
 
2) we can choose two pts. on one line&
   one on other.
:. we get
5C2 10C1 + 5C1 10C2 = 325
Himanshu Jain P.E.C. http://jainhim.blogspot.com/
  this reply:   2 points  (with 0  Olaaa!! Perrrfect answer.   in 1   votes   )     [?]
 
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