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Find the value of n , if (2n - 1)/(n - 2...

Find the value of n , if `(2n - 1)/(n - 2) = 3`

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ARIHANT MATHS-MONOTONICITY MAXIMA AND MINIMA-Exercise (More Than One Correct Option Type Questions)
  1. Evaluate (8!)/((8 - 2)!)

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  2. If underset(xrarra)(lim)f(x)=underset(xrarra)(lim)[f(x)] ([.] denotes ...

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  3. Let S be the set of real values of parameter lamda for which the equat...

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  4. Fill in the Blanks f(x)=x^3-3x^2+3x is strictly increasing in ......

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  5. Let f(x)=log(2x-x^2)+sin((pix)/2)dot Then which of the following is/ar...

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  6. Show that the function f given by f(x) = tan^-1(sinx+cosx), x>0 is alw...

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  7. If the maximum and minimum values of the determinant |(1 + sin^(2)x...

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  8. Let f(x)={:{(x^(2)+4x",",-3lexle0),(-sinx",",0ltxle(pi)/(2)),(-cosx-1"...

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  9. Let f(x)=ab sin x+bsqrt(1-a^(2))cosx+c, where |a|lt1,bgt0 then a. maxi...

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  10. If f(x)=int(x^(m))^(x^(n))(dt)/(lnt),xgt0andngtm, then

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  11. f(x)=sqrt(x-1)+sqrt(2-x) and g(x)=x^(2)+bx+c are two given functions s...

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  12. Find the intervals in which f(x)=6x^2-24x+1 increases and decreases

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  13. Evaluate (10!)/(3! 2! 2!)

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  14. The function f(x)={:{(x+2,ifxlt-1),(x^(2),if-1lexle1),((x-2)^(2),ifxge...

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  15. A function f is defined by f(x)=int(0)^(pi)cos t cos (x-t)dt, 0 lexle2...

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  16. Evaluate (n!)/(r!(n - r)! , when n = 7 , r = 5

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  17. Let f(x) be a differentiable function in the interval (0, 2) then the ...

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  18. Find the value of n , if (2n - 1)/(n - 2) = 3

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  19. Find the value of n , if ((2n)! (n - 3)!)/((2n - 3)! n!) = 11

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