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Find the number of diagonals of a 16-sid...

Find the number of diagonals of a 16-sided polygon.

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RESONANCE DPP ENGLISH-JEE MAINS-All Questions
  1. If distinct and positive quantities a ,b ,c are in H.P. then (a) b/c= ...

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  2. Evaluate/simplify the following: |sqrt(7-4sqrt(3))|+|sqrt((2-sqrt(3))^...

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  3. Find the number of diagonals of a 16-sided polygon.

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  4. If equation of ellipse is (3x-9)^2+9y^2=(x+sqrt(2)y+1)^2 then (1) Its...

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  5. 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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  6. A five digits number of the form xyzyx is choosen, probability that x<...

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  7. If tangent at point (1, 2) on curve y = ax^(2) + bx + (7)/(2) be paral...

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  8. If alpha,beta are the roots of the equation x^2-4x+1=0, then Find the ...

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  9. The algebraic sum of deviations of 10 observations measured from 16 is...

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  10. If abc=p and A=[(a,b,c),(c,a,b),(b,c,a)], prove that A is orthogonal i...

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  11. (1/2)^(logx^2)+2> 3.2^(-"log"(-x))

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  12. An ordinary cube has four blank faces, one face marked 2 and one face ...

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  13. If P(A)=0. 59 ,P(B)=0. 30P(AnnB)=0. 21 , then P(A^(prime)nnB^(prime)...

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  14. If alpha,beta are the roots of the equation, x^2-2x+3=0, find the e...

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  15. The value of x satisfying the equation (6x+2a+3b+c)/(6x+2a-3b-c)=(2x+6...

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  16. intsqrt(x^(2)+a^(2))dx

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  17. If (x1, y1)&(x2, y2) are the solutions of the equaltions, (log)(225)(x...

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  18. Different words are formed by arranging the letters of the word 'SUCCE...

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  19. Which of the following is correct? a.(log)2 0.9 is negative b. (log)...

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  20. Evaluate the following Integrals. int log ( sqrt(1-x)+ sqrt(1+x))dx

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