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RESONANCE DPP ENGLISH-JEE MAINS-All Questions
- If the equation of the locus of a point equidistant from the points (a...
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- Find the coefficients of x^7 in (a x^2+1/(b x))^(11)a n dx^(-7)in(a x^...
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- Two vertices of a rectangle are on the positive x-axis. The other two ...
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- Let the coordinates of two points P and Q be (1, 2) and (7, 5) respect...
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- The largest value of x for which the fourth tem in the expansion (5^2/...
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- Find n in the binomial (2^(1/3)+1/(3^(1/3)))^n , if the ration 7th ter...
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- Sum the series from n=1ton=oo, whose nth term is 1/((n+1)!)
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- Given the family of lines a (3x +4y+6)+b(x + y + 2) = 0 The line of th...
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- The coefficient of x^6 in series e^(2x) is 4/(25) b. 3/(45) c. 2/(45) ...
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- If the chord y=m x+1 of the circles x^2+y^2=1 subtends an angle of 45^...
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- Find the sum of the coefficients of all the integral powers of x in th...
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- Find the sum of the following infinite series 1/2(1/5)^2+2/3(1/5)^3...
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- The centre of a circle passing through (0,0), (1,0) and touching the C...
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- If an=sum(r=0)^n1/(^n Cr) , then sum(r=0)^n r/(^n Cr) equals (n-1)an b...
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- Prove that :(log)e((x+1)/x)=2[1/((2x+1))+1/(3(2x+1)^3)+1/(5(2x+1)^5)+]
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- Two aeroplanes I and II bomb a target in succession. The probabilitie...
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- The lines 3x+4y=9&4x-3y+12=0 intersect at Pdot The first line intersec...
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- If alpha,beta are the roots of the equation x^2-p x+q=0, prove that (l...
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- A bag initially contains 1 red and 2 blue balls. An experiment consi...
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- If the circles x^2+y^2-2x-2y-7=0 and x^2+y^2+4x+2y+k=0 cut orthogonall...
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