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Define mutually exclusive events....

Define mutually exclusive events.

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Given P(A) = (3)/(5) and P(B) = (1)/(5) . Find P(A or B), if A & B are mutually exclusive events.

If (1 + 3p)/(3), (1 - p)/(4) and (1 - 2p)/(2) are the probabilities of three mutually exclusive events, then find the set of all values of p.

Suppose E_1, E_2 and E_3 be three mutually exclusive events such that P(E_i)=p_i" for "i=1, 2, 3 . If p_1, p_2 and p_3 are the roots of 27x^3-27x^2+ax-1=0 the value of a is

Suppose E_1, E_2 and E_3 be three mutually exclusive events such that P(E_i)=p_i" for " i=1, 2, 3 . P(none of E_1, E_2, E_3 ) equals

Suppose E_1, E_2 and E_3 be three mutually exclusive events such that P(E_i)=p_i" for "i=1, 2, 3 . P(E_1capoverline(E_2))+P(E_2capoverline(E_3))+P(E_3capoverline(E_1)) equals

If A and B are two mutually exclusive events , then :

The probability of happening of an event A is 0.5 and that of B is 0.3. If A and B are mutually exclusive events, then the probability of neither A nor B is

The probability of happening of an event A is 0.5 and that of B is 0.3 . If A and B are mutually exclusive events, then probability of neither A nor B is

OSWAAL PUBLICATION-SAMPLE PAPER 5-EXERCISE
  1. Find the derivative of 2x -(3)/(4) w.r.t.x.

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  2. write the negation of 'For all a,binI, a -binI'.

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  3. Define mutually exclusive events.

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  4. If for some non-empty sets A and B containg 3 elements each,subset A x...

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  5. If A={1,2,3,4},B={2,3,5} and C={3,5,6}.Find A uu(B nn C).

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  6. If X and Y are two sets such that n ( X) =17,n ( Y) =23, and n ( Xuu Y...

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  7. Find the range and domain of the real function f(x)=sqrt(9-x^2).

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  8. The minute hand of a clock is 2.1cm long. How far does its tip move is...

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  9. Prove that tan(x+y)=(tanx+tany)/(1-tanxtany)

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  10. Evaluate:underset(x rarr -1)lim [1+x+x^2+x^3+................+x^10].

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  11. A die is thrown.Write the sample space.Also find the probability of th...

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  12. Write the inverse , converse of 'If a parallelogram is a square , then...

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  13. Two series A and B with equal means standard deviation 9 and 10 respe...

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  14. Find the equation of the line perpemdicular to the line x+y+2=0 and pa...

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  15. Convert the complex number -1+i in the polar form ?

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  16. Solve 3x+2y>6 graphically.

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  17. Find the distance between the parallel lines 3x-4y+7=0 and 3x-4y+5 ...

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  18. Show that the points A(1,2,3),B(-1,-2,-1),C(2,3,2) and D(4,7,6) are th...

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  19. In a group of 65 people, 40 like cricket, 10 like both cricket and ten...

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  20. Determine the domain and range of the relation R defined by R={(x,x+...

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