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ARIHANT PUBLICATION-SAMPLE PAPER 4-Long Answer Type Questions
- Show that (veca-vecb)xx(veca+vecb) = 2(vecaxxvecb). Interpret this res...
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- Find the shortest distance between the lines (x-8)/(3) = (y+9)/(-16) ...
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- If a young man rides his motorcycle at 25 km/h, he had to spend Rs. 2 ...
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- Prove that tan{(pi)/(4)+(1)/(2) "cos"^(-1)(a)/(b)}+tan{(pi)/(4)-(1)/(2...
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- Show that the function f : R rarr { x in R : -1 lt x lt 1} defined by ...
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- Given A = [{:(1,-1,0),(2,3,4),(0,1,2):}] and B = [{:(2,2,-4),(-4,2,-4)...
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- Obtain the inverse of the following matrix A=[{:(0,1,2),(1,2,3),(3,1,1...
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- Find the probability distribution of number of doublets in four throws...
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- An open box with a square base is to be made of a given quantity of me...
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- If f(x)=(sqrt(2)cosx-1)/(cotx-1),x!=(pi)/(4). Then, find value of f((p...
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- Evaluate int(1)^(3) (3x^(2) + 2x) dx.
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- Evaluate int(sin^2 x . cos^(2) x )/( (sin^5 x + cos^3 x . sin^2 x + si...
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- Find the area bounded by the curves y=6x - x^(2) and y= x^(2) - 2x.
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