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A problem of statistics is given to 3 students A,B & C whose chances of solving it are 1/2,1/3 & 1/4 respectively.what is the probability that the problem is solved? The answer is given 3/4 ...
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*Image* I want to know how to solve these too if you cant see the Problems Copy and Paste the following link into the address bar http://imgur.com/EQ4vW *Image* ...
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In Lens Makers Formula Should we substitute the value of u (object distance) & v (Image distance) with proper Sign or just the value Lens Makers Formula : 1/v - 1/u = ( \mu_{2} / \mu_{1} )( 1/R1 - 1/R2 ) ...
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Any one Can you please give me a Table or a Chart of Marks Vs Ranks in WBJEE to have a idea on how much to score ? ...
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What type of Questions come in AIEEE and WBJEE from Na More Specifically NaOH Na2O Na - Compounds ??? ...
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What is the Nomenclature of this Compound ?? *Image* ...
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I Cannot Understand this 1.Inter facial Angle? 2.F+C=e+2 What does it mean ...
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What is the difference between Protic and Aprotic ?? ...
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I Cannot Prove the following: Please help me to Prove It *Image* *Image* How to Prove These Results ?? Thanks I Advance (If you solve it !!) ...
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*Image* Give a Detailed Solution ...
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*Image* Please Give Detailed Solution Thanks In Advance ...
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is this true ? dapp = d1/0µ1 + d2/0µ2 + d3/0µ3 in this situation ! *Image* dapp --- Apparent distance IF it is True Prove It ! ( Detailed Proof Needed to understand ) ...
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2 Mirrors placed at an angle of ϴ. N=360°/ϴ. If NϵI N=N If Nϵ not I then N=[N] Now the book says if the position of the object is asymmetric then total number of images formed is N What does it mean by “position of the ...
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TOTAL 2 PROBLEMS *Image* It Came in IITJEE 1999 How To Solve This One ?? PLease solve it in DETAIL Stating HOW you got this ! *Image* Answer in "nCr" or Factorial Form !! ...
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*Image* *Image* Prove it from both Sides : 1. Co ordinate Geometry 2 . Euclidean Geometry (Normal Geometry) Separately ...
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If m men can do a job in d days , then the number of days in which m+r men can do the job ? 1.d+r 2. d/m (m+r) 3. d/m+r 4. md/m+r Details Should be included ! ...
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My Rank is (State Rank - GEN) 1630 West Bengal ...
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I Want download Links of Books (as follows):ALL LATEST 2010 Editions Needed: McGraw-Hill's SAT Subject Test: Math Level 2, Second Edition by John Diehl McGraw-Hill's SAT Subject Test: Chemistry, 2ed by Thomas A. Evangelist Mc ...
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Cosec x - Sin x =m Sec x - Cos x =n Please Solve It In Detail !! ...
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Does JADAVPUR UNIVERSITY or SIBPUR Admit students through AIEEE How Much Rank is Needed if yes?? I got a state catagory rank of 1630 what universities will i get? State WB ...
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\lim_{x\rightarrow0}\frac{e^\frac{-1}{x}}{x} I Cannot Solve it ! I Even Dont Know The Answer ! ...
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Calculate the moment of inertia of a cone of Height "h" , Base Radius "r" ,About the central axes .. I know the Result . I WANT THE STEPWISE SOLUTION [Please Give Detailed Steps (if possible)] *Image* ...
