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The graph of the function cosx.cos(x+2)-cos^2(x+1) is 1.A straight line passing through (0,-sin^2 1) with slope 2. 2.A straight line passing through (0,0) 3.A parabola with vertex(1,-sin^2 1) 4.A straight line passing through ...
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Find all values of x which satisfies this equation, sin5x+cos3x=1 ...
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logab=3/2 logcd=5/4 a-c=9 find b-d ...
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Value of nΣr=1 r nCrxr(1-x)n-r=? a] n b] x c] nx d] none of these ...
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Which of the molecules will have polar bonds but zero dipole moment? A] O2 B] CHCl3 C] CF4 D] None of these ...
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The number of 5 digit numbers such that the sum of their digits is even is? ...
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Find the coefficient of x99 and x98 in the polynomial (x-1)(x-2)(x-3).........(x-100). ...
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Find the no of arrangements of the word 'Delhi' if e always comes before i. ...
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Let abcd is 4 digit number which satisfy the equation 4*abcd=dcba find the abcd ...
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all possible three digits even numbers which can be firmed with the condition that if 5 is one of the digit,then 7 is the next digit is? ...
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number of 9 digits numbers divisible by 9 using the digits from 0 to 9 if each digit is used atmost once is K.8!, then k has value equal to? ...
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Ram and Sam are playing a ludo tie-breaker game where the first one who throws a six wins the game.Find the probability of Ram winning the game if :- (a) Ram starts the game (b) Sam starts the game ...
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a,b ε N. The number of ordered pairs (a,b), a<b such that 1/a + 1/b = 1/2013 is (a) 11 (b) 13 (c) 17 (d) 21 ...
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Find eccentricity of the conic given by the equation y= x - 1/x ? ...
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\hspace{-16}$If $\bf{a,b}$ and $\bf{c}$ are different real no. such that\\\\\\ \begin{Vmatrix} \bf{a^3=3b^2+3c^2-25} \\\\ \bf{b^3=3a^2+3c^2-25} \\\\ \bf{c^3=3a^2+3b^2-25} \end{Vmatrix}\\\\\\ Then find value of $\bf{abc=}$ ...
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