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In total of 16 cubes , 11 are red and 5 ...

In total of 16 cubes , 11 are red and 5 are blue , then number of arrangement in which there must be atleast 2 red cubes between any two cubes is

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JEE MAINS PREVIOUS YEAR-JEE MAIN 2022-Question
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  3. In total of 16 cubes , 11 are red and 5 are blue , then number of arra...

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  4. A rectangle is inscribed in a circle with diameter 2x+4=y and two vert...

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  5. Let the direction ratio's of two lines are roots of the equation l+m-n...

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  6. If the coefficient of x^10 in the expansion of (x^(1/2)/5^(1/4) +5^(1/...

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  7. Which of the follwoing is logically equivalent to ~(p wedge q) vv q

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  8. The value of cot(sum(n=1)^50 tan^-1((1)/(1+n+n^2))) is equal to

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  9. If S=2+6/7+12/7^2+20/7^3+. . . then find 4S

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  10. The number of complex number z satisfying abs(z-(4+3i))=2 and absz +ab...

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  11. Which of the following is a tautology ?

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  12. Let A be a 2 xx 2 matrix , whose entries are taken from the set {0,1,2...

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  13. alpha = sin 36^@ is root of which of the following equation

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  14. Mean and Variance of 4 , 5 , 6 , 6 , 7 , 8 , x , y is 6 and 9/4 then f...

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  15. AB =I , detA=1/8 then find the value of det(adj(B adj 2A)) when A is 3...

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  16. (tan^-1 y-x)dy = (1+y^2)dx is the differential equation at (1,0) then ...

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  17. If a1 , a2 , a3 . . . and b1 , b2 ,b3 ... are two A.P. and a1=2 , a(10...

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  18. f(x)=int0^(x^2)(t^2-5t+4)/(2+e^t)dt Find the number of points of local...

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  19. If f is differentiable function such that intcos x^1 t^2 f(t) dt =sin^...

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  20. The equation of the parabola whose vertex is (5,4) and equation of dir...

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