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RESONANCE DPP-JEE MAINS-All Questions
- If mean of squares of deviations of a set of n observations about -2a ...
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- Simplify the following expressions: (i)(sqrt(3)+sqrt(7))^2 (ii) ...
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- If distinct and positive quantities a ,b ,c are in H.P. then (a) b/c= ...
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- Which of the following is false? (p=>q)hArr(~ a=>~ p) b. pvv...
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- Evaluate/simplify the following: |sqrt(7-4sqrt(3))|+|sqrt((2-sqrt(3))^...
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- Find the number of diagonals of a 16-sided polygon.
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- If roots of x^3+bx^2+cx+d=0 are (A) in A.P. then 2b^3-9bc+27d=0 (B) ...
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- A five digits number of the form xyzyx is choosen, probability that x<...
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- The tangent to y=ax^2 + bx+7/2 at (1, 2) is parallel to the normal at...
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- Match the following If alpha,beta are the roots of the equation x^2-4...
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- The algebraic sum of deviations of 10 observations measured from 16 to...
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- If abc=p and A=[(a,b,c),(c,a,b),(b,c,a)], prove that A is orthogonal i...
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- An ordinary cube has 4 blank faces, one face mark 2 and another marke...
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- If P(A)=0. 59 ,P(B)=0. 30P(AnnB)=0. 21 , then P(A^(prime)nnB^(prime)...
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- If alpha,beta are the roots of the equation, x^2-2x+3=0, find the e...
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- The value of x satisfying the equation (6x+2a+3b+c)/(6x+2a-3b-c)=(2x+6...
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- If (x1, y1)&(x2, y2) are the solutions of the equaltions, (log)(225)(x...
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- Different words are formed by arranging the letters of the word 'SUCCE...
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- Which of the following is correct? (log)2 0.9 is negative b. (log)(0. ...
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- If x, y are rational numbers such that (x+y)+(x-2y)sqrt(2)=2x-y+(x-y-1...
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