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RESONANCE DPP ENGLISH-JEE MAINS-All Questions
- Number of four digit number between 5000 and 6000 such that digit a...
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- In a square matrix A of order 3 the elements a(ij) 's are the sum of...
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- If the letters of the word SACHIN arranged in all possible ways and th...
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- If Aa n dB are two non-singular square matrices obeying commutative ru...
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- Let z be a complex number. If the minimum value of |z|^2+|z-3|^2+|z-3...
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- The number of solutions of the equation cot(sin x+3)=1, in [0,3pi] i...
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- A bag initially contains 1 red and 2 blue balls. An experiment consist...
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- Show that |^x Cr^x C(r+1)^x C(r+2)^y Cr^y C(r+1)^y C(r+2)^z Cr^z C(r+1...
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- If f(x)=x^(3)+4x^(2)+lambdax+1 is a monotonically decreasing function ...
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- The number of solutions of the matrix equation X^(2) = I other than ...
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- The det Delta=|[d^2+r, de, df],[ de, e^2+r, ef],[ df, ef, f^2+r]| is ...
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- The equation x^(3)-(3)/(4)x=-(sqrt(3))/(8) is satisfied by
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- Let PQR be a triangle . Let veca=overline(QR),vecb = overline(RP) and ...
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- If A is a non-singular matrix of order nxxn such that 3ABA^(-1)+A=2A^(...
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- The number of triangles that can be formed using the vertices of a 20 ...
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- If (x)=|[x^2+4x-3 2x+4 13] [2x^2+5x-9 4x+5 26] [ 8x^2-6x+1 16 x-6 104]...
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- Let f: R->R be a function defined by f(x)=(e^(|x|)-e^(-x))/(e^x+e^(-x)...
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- If vec aa n d vec b are two vectors and angle between them is thet...
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- Range of function f(x)=|6sin^(-1)x-pi|+|6cos^(-1)x-pi| is (a)[0,9pi]...
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- Let veca and vecc be unit vectors such that |vecb|=4 and vecaxxvecb=2(...
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