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UNITED BOOK HOUSE-MODEL QUESTION PAPERS-SET 3-EXERCISE
- Show that the co-efficient of the middle term of the expansion of(1+x)...
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- If (y/z)^a.(z/x)^b.(x/y)^c=1and a,b,c are in A.P ,show that x,y,z are ...
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- In /\XYZthe equation of the perpendicularbisector of XY and XZ arc x-y...
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- Find the distance of the point (3. 5) from the line 2x + 3y = 14measur...
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- The end’ points of a rod having length l are moving a long with two st...
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- Find the equation of a circle .which passes through (-2. 1) and touche...
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- Evaluate:lim(x-0)((e^x-1)log5(1+5x))/(sin^2x)
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- Differentiate a^x with respect to x (a> 0) with the help 1st principle...
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- ‘I80 is the multiple of 4 or 5 examine the validity of the compound st...
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- ‘x is such a real number that 4x^3 + 3x= 0, then x = O’. Find the trut...
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- The AM and SD of the marks obtained in the subjects' Bengali, .English...
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- If cosalpha=siny/sinx,cosbeta=sinz/sinxand cos(alpha-beta)=siny sinz.S...
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- Solve :16^(sin^2x)+16^(cos^2x)=10.[0lexlepi]
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- Find the common solution region by. the graphical method.3x+2yle18,x+2...
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- Solve :x^2+x/sqrt2+1=0
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- Find the sum upto nth term : ,1 + 4 + 13 .+ 40 + ........
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- Find the rank of the word MOTHER when its letters are arranged as in a...
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- An equilateral triangle inscribe a parabola y^2 = 4ax. such that oneof...
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- If the ellipsex^2/a^2+y^2/b^2=1passes through the intersecting points ...
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- PQ is the double ordinate of the hyperbola x^2/a^2-y^2/b^2=1 and O is ...
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