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A die marked 1, 2, 3 in red and 4, 5, 6 in green is tossed. Let A be the event, the number is even, and B be the event, the number is red. Are A and B independent?

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    XII BOARDS PREVIOUS YEAR|Exercise Section D 35 B|1 Videos

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XII BOARDS PREVIOUS YEAR-XII Boards-All Questions
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  3. A die marked 1, 2, 3 in red and 4, 5, 6 in green is tossed. Let A be ...

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  6. Find : int (dx)/(5-8x-x^2)

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  7. Discuss the commutativity and associativity of binary operation * d...

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  8. If the sum of lengths of hypotenuse and a side of a right angled tr...

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  9. Using integration, find the area of region bounded by the triangle who...

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  10. If tan^-1 ((x-3)/(x-4))+tan^-1((x+3)/(x+4))=pi/4,

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  11. If x^y+y^x=a^b , then find dy/dx.

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  12. Find : int (cos theta)/((4+sin^2 theta)(5-4 cos^2 theta)) d theta

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  13. Evaluate : int0^pi(xtanx)/(secx+tanx)dx

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  14. Solve the differential equation: (1+x^2) dy/dx + y = tan^-1 x

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  15. Show that the points A, B, C with position vectors 2hati – hatj + hat...

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  16. Evaluate int0^(2pi) sin^2x cos^4x dx=

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  17. Write the distance of a point P(a ,b ,c) from x-axis.

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  18. Find the value of lambda , if four points with position vectors 3 hati...

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  19. If A and B are square matrices of order 3 such that |A| = – 1, |B| = 3...

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  20. There are 4 cards numbered 1,3,5 and 7, one number on one card. Two ca...

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