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A transition of H-atom spectrum has wavelength 1032Ao.Find the transition.(n1 and n2) ...
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What will be the graph of (Sinx)/x ? ...
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\hspace{-16}$Find all Positive Integer Triplet $\bf{(x,y,z)}$ that satisfy\\\\ $\bf{x!+y!=15\times 2^{z!}}$ ...
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\hspace{-16}$Is There is any Positive Integer Triplet $\bf{(x,y,z)}$ for which $\bf{8^x+17=y^z}$ ...
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∫√x+√x2+2.dx plz help me out to solve dis one ...
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Guys, how much are you scoring in IITJEE 2012 ? (the marks are available in respective iitjee websites from 5th May to 10th May 2012, check urs and post here ur marks ) ...
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If a and b are two vectors then the value of (a+b)x(a-b) is (a)2(bxa) (b)-2(bxa) (c)bxa (d)axb ...
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1)A positive integer n is called “FLIPPANT†if n does not end in 0 (when written indecimal notation) and, moreover, n and the number obtained by reversing the digits of n are both divisible by 7. How many FLIPPANT integer ...
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How many common points can 3 or more planes have? ...
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Why do distant hills covered with trees appear blue? ...
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Find the largest positive integer, m such that 2m-1 divides 33!. ...
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'a' and 'b' are integers. Solve 2(a2-b)=b2-a ...
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Find solution set of logx2 . log2x2 =log4x2 ...
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Hello All, Dr. Ramaswami Committee has recommended a Common Engineering Entrance Examination for entry to Engineering Colleges in the country, including IITs, NITs and other colleges. It is proposed: a. To compute normalized ...
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I’m sure that I will always be A lonely number like root three The three is all that’s good and right, Why must my three keep out of sight Beneath the vicious square root sign, I wish instead I were a nine For nine could ...
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find the smallest number that can be represented by a sum of 9,10 and 11 consecutive integers.....? ...
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find the smallest number that can be represented by a sum of 9,10 and 11 consecutive integers.....? ...
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find the smallest number that can be represented by a sum of 9,10 and 11 consecutive integers.....? ...
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Q: Why is easier to break a piece of paper that you wet dry? ...
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how to write a hidden post? ...
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9.93/238.3 =0.04167 this is also from a fiijee solution..... how are they doing it so correctly and upto 5 decimal places? are they doing it by actual division??? Or are there some tricks to be used in doing division??? pls h ...
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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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1)If x2-y2-84y=2012,x,y belonging to N,find x-3y? 2)Let S={20,21,22,23,.....210).Consider all positive differences of elements of S.If M is the sum of all these differences,find the sum of the digits of M? ...
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1,Prove for positive a,b,c (b≠1) , alogbc = clogba 2,In a small sweet shop people usually buy either one cake or one box of chocolate ,One day the shop sold 57 cakes and 36 boxes of chocolate,How many customers were there t ...
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1)f(x) and g(x) are linear functions for all x such that f(g(x)) and g(f(x)) are Identity functions.If f(0)=4 and g(5)=17 find f(2006)? 2)let f(x)=(x+1)(x+2)(x+3)(x+4)+5 where x belongs to [-6,6].If range of f(x) is [a,b] whe ...
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yo boys i am singing song soup song flop song why this kolaveri kolaveri kolaveri di why this kolaveri kolaveri kolaveri di rhythm correct why this kolaveri kolaveri kolaveri di maintain please why this kolaveri..di distance ...
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*Image* ...
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\hspace{-16}$Determine all Positive Integer that satisfy $\mathbf{\frac{1}{x}+\frac{2}{y}+\frac{3}{z}=1!}$\\\\ ...
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\hspace{-16}$Determine all Positive Integer that satisfy $\mathbf{\frac{1}{x}+\frac{2}{y}+\frac{3}{z}=1!}$\\\\ ...
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If x,y>0 show that : 1/x+y < 1/x + 1/y ...
