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Question of Ramanujan contest... ...
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Find the remainder on division of the following expressions.... 1) 502008 by 7 2) 2008 by 7 3) 20082008 by 13 4) (1!+2!+3!+..........2008!) by 2008 5) Last 3 digits of (1!+2!+3!+..........2008!) 6) (1!+2!+3!+..........2008!) ...
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Q1. Let ABC be a triangle and let P be an interior point such that <BPC=90°, <BAP=<BCP. Let M,N be the midpoints of AC,BC respectively. Suppose BP=2PM. Prove that A,P,N are collinear ...
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These are copy pasted guys.I think u may found it useful . a)If A is an orthogonal matrix , then A-1 equals At (t - transpose) b)If A,B are 2 square matrices , such that A.B = A & B.A = B , then A & B both are indepen ...
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2 heavy circular rollers of diameters D and d , respectively , rest on a rough horizontal plane as shown in the figure. The larger roller has a string wound around it to which a horizontal force P can be applied as shown. Ass ...
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2 heavy circular rollers of diameters D and d , respectively , rest on a rough horizontal plane as shown in the figure. The larger roller has a string wound around it to which a horizontal force P can be applied as shown. Ass ...
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The no of non negative integral soln of x1+x2...+xn=n is_____________ ...
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2 heavy circular rollers of diameters D and d , respectively , rest on a rough horizontal plane as shown in the figure. The larger roller has a string wound around it to which a horizontal force P can be applied as shown. Ass ...
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2 heavy circular rollers of diameters D and d , respectively , rest on a rough horizontal plane as shown in the figure. The larger roller has a string wound around it to which a horizontal force P can be applied as shown. Ass ...
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2 heavy circular rollers of diameters D and d , respectively , rest on a rough horizontal plane as shown in the figure. The larger roller has a string wound around it to which a horizontal force P can be applied as shown. Ass ...
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Q1. prove that when ice will melt, the water level will not increase. Q2. Which one is heavier in air - 1kg cotton or 1kg iron? Q3. A boat with scrap iron in it is floatng in a lake. If the iron is thrown in the lake, wha ...
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Q1. prove that when ice will melt, the water level will not increase. Q2. Which one is heavier in air - 1kg cotton or 1kg iron? Q3. A boat with scrap iron in it is floatng in a lake. If the iron is thrown in the lake, wha ...
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Without graphing can you write out all solutions to x2 = 2x ? This is not entirely JEE stuff, but you can learn an interesting concept here ...
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Without graphing can you write out all solutions to x2 = 2x ? This is not entirely JEE stuff, but you can learn an interesting concept here ...
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Without graphing can you write out all solutions to x2 = 2x ? This is not entirely JEE stuff, but you can learn an interesting concept here ...
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there have been many bad incidents(singur n mumbai n many...) for which 2008 will be rememberd always... but y not leave cursing the year onthe very last day and try to remember its god moments... think a little.. u will find ...
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A spring mass system is held at rest with the spring relaxed at height H above the ground.Determine min. value of H so that given system has tendency to rebound after hitting the ground. Given coeff of restitutuion between m2 ...
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wel ive cum across many questions of this type..........BUT......... wat is d exact procedure doin such questions??????????? -What is the number of positive integers which divide (2 ...
