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can anyone tell me what was the cutoff last year? ...
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Let l,m,n be three consecutive natural numbers (l>m>n).If the angle A of \Delta ABC be given by sinA= \frac{\left(a^{2}+b^{2}+c^{2} \right)\left(l^{2}+m^{2}+n^{2} \right)}\left(al+bm+cn)^{2} and the perimeter of the tri ...
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The line 6x+8y=48 intersects the coordinate axes at A and B respectively. A line L bisects the area and the perimeter of the triangle OAB where O is the origin. Find the slope of this line. Options are: (a) \frac{10+5\sqrt{3} ...
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Let f(x)=x2+bx+c,where b,c \in R . If f(x) is a factor of both x4+6x2+25 and 3x4+4x2+28x+5 , then the least value of f(x) is ...
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Given are two curves x2/a2 +y2/63 =1 and y2=4x The maximum integral value of a for which there is only one common normal to the two curves is: A. 7 B. 8 C. 9 D. 10 pls help!! ...
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*Image* In figure,there are shown two similar,uniform,rigid rods A and B each of mass M and length L are placed in contact at their one ends,on a smooth horizontal table.A sharp impulse is applied at one end of the rod A as s ...
