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nehareddy4u



Joined: 23 Jul 2010
Posts: 66
PostPosted: Thu Jul 29, 2010 4:55 pm    Post subject: Reply with quote

nandana wrote:
can u xplain 6que


1. What is the probability that number selected between 1 to 350 inclusive is from 337 to 350 inclusive?


u have to select 350-337 = 13 + 1 (as inclusive) = 14 out of 350..

so 14/350 ==> 1/25

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jagadeesh



Joined: 17 Jun 2010
Posts: 2
Location: KPHB, Hyderabad.
PostPosted: Fri Jul 30, 2010 8:40 am    Post subject: Reply with quote



in 8th Q , AC must be 3<AC<9 so the opp angle to AC also less.
i.e other 2 or 1 angles must be greater than that
if all are equal we get 60'. here angle B is less so other angles must be higher than 60. but both angles are equal (A=C) so angle A>60[/img][/code]

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