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In the non-decreasing sequence of odd in...

In the non-decreasing sequence of odd integers `(a_(1),a_(2),a_(3),....)={1,3,3,3,5,5,5,5,5....}` each positive odd integer k appears k times. It is a fact that there are integers b,c and d such that for all positive integer `n,a_(n)=b[sqrt(n+c)]+d` (where [.] denotes greatest integer function). The possible value of `(c+d)/(2b)` is

A

(a)0

B

(b)1

C

(c)2

D

(d)4

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A
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ARIHANT MATHS-MONOTONICITY MAXIMA AND MINIMA-Exercise (Passage Based Questions)
  1. In the non-decreasing sequence of odd integers (a(1),a(2),a(3),....)={...

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  2. In the non-decreasing sequence of odd integers (a(1),a(2),a(3),....)={...

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  3. In the non-decreasing sequence of odd integers (a(1),a(2),a(3),....)={...

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  4. Let g(x)=a(0)+a(1)x+a(2)x^(2)+a(3)x^(3) " and " f(x)=sqrt(g(x)), f(x) ...

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  5. Let g(x)=a(0)+a(1)x+a(2)x^(2)+a(3)x^(3) " and " f(x)=sqrt(g(x)), f(x) ...

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  6. Let g(x)=a(0)+a(1)x+a(2)x^(2)+a(3)x^(3) " and " f(x)=sqrt(g(x)), f(x) ...

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  7. f: D->R, f(x) = (x^2 +bx+c)/(x^2+b1 x+c1) wherealpha,beta are the root...

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  8. f: D->R, f(x) = (x^2 +bx+c)/(x^2+b1 x+c1) wherealpha,beta are the root...

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  9. f: D->R, f(x) = (x^2 +bx+c)/(x^2+b1 x+c1) wherealpha,beta are the root...

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  10. f: D->R, f(x) = (x^2 +bx+c)/(x^2+b1 x+c1) wherealpha,beta are the root...

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  11. f: D->R, f(x) = (x^2 +bx+c)/(x^2+b1 x+c1) wherealpha,beta are the root...

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  12. consider the function f(x)=(x^(2))/(x^(2)-1) The interval in which f...

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  13. consider the function f(x)=(x^(2))/(x^(2)-1) If f is defined from R-...

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  14. Find the value of (2! × 6! × 3!)/(3! × 5!)

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  15. Let f(x)=e^((P+1)x)-e^(x) for real number Pgt0, then The value of x=...

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  16. Compute 2 × 6! - 3 × 5!

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  17. Compute the following 3 × 4! + 7 × 4!

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  18. Consider f, g and h be three real valued function defined on R. Let f(...

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  19. Consider f, g and h be three real valued function defined on R. Let ...

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  20. Compute (8!)/(4!) , Is (8!)/(4!) = 21?

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