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If E and F are two events such that P (E...

If E and F are two events such that P (E) =`1/4`, P (F)= `1/2` and P(E and F) = `1/8`, find : P (E or F).

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MODERN PUBLICATION-PROBABILITY -EXERCISE
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  2. Given P(A)=(3)/(5) and P(B)=(1)/(5), find P(A or B) and A & B are mutu...

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  3. If E and F are two events such that P (E) =1/4, P (F)= 1/2 and P(E and...

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  4. If E and F are events such that P(E )=(1)/(4), P(F)=(1)/(2) and P(E an...

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  5. A and B are events such that P(A)=0.42, P(B)=0.48 and P(A or B)=0.16. ...

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  6. A and B are events such that P(A)=0.42, P(B)=0.48 and P(A or B)=0.16. ...

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  7. If A and B are events such that P(A) = 0.42, P(B) = 0.48 and P(A cap B...

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  8. A and B are two mutually exclusive events. If P (A) = 0.5, P (B) = 0.6...

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  9. In a single throw of two dice, find the probability of total of 9 or 1...

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  12. In a single throw of 2 dices, determine the probability of not getting...

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  14. A card is drawn from a well shuffled deck of 52 cards. Find the probab...

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  15. A card is drawn from a well shuffled deck of 52 cards. Find the probab...

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  16. A card is drawn from a well shuffled deck of 52 cards. Find the probab...

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  17. A card is drawn from a well shuffled deck of 52 cards. Find the probab...

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  18. From a set of 17 cards, numbered 1, 2, 3, 4, .... ,16, 17, one is draw...

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