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An integer is chosen at random from the ...

An integer is chosen at random from the numbers ranging from 1 to 50. What is the probability that the integer chosen is a multiple of 2 or 3 or 10?

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RD SHARMA ENGLISH-PROBABILITY-All Questions
  1. In a town of 6000 people 1200 are over 50 years old and 2000 are fe...

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  2. An urn contains twenty white slips of paper numbered from 1 through 20...

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  3. An integer is chosen at random from the numbers ranging from 1 to 50. ...

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  4. A basket contains 20 apples and 10 oranges out of which 5 apple and 3 ...

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  5. One cards are drawn from a pack of 52 cards. What is the probability t...

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  6. If A and B are any two events such that P(AuuB)=1/2 and P( A )=2/3 , ...

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  7. Let A ,B ,C be three events such that P(A)=0. 3 ,P(B)=0. 4 ,P(C)=0. 8 ...

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  8. A and B are two non-mutually exclusive events. If P(A)=1/4, P(B)=2/5 a...

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

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  10. Give P(A)" "=3/5 and P(B)" "=1/5dot Find P(A" "or" "B) , if A and B ar...

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  11. A and B are two mutually exclusive events of an experiment. If P(A)=0....

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  12. Give P(A)" "=3/4 and P(B)" "=1/4dot Find P(A""or""B) , if A and B are ...

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  13. One number is chosen from numbers 1 to 200. Find the probability that ...

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  14. A, B, C are three mutually exclusive and exhaustive events associated ...

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  15. Four candidates A, B, C, D have applied for the assignment to coach a ...

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  16. A card is drawn from a deck of 52 cards. Find the probability of get...

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  17. Four cards are drawn at a time from a pack of 52 playing cards. Find t...

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  18. An urn contains 9 red, 7 white and 4 black balls. If two balls are ...

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  19. One card is drawn from a pack of 52 cards, each of the 52 cards being ...

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  20. Suppose each child born is equally likely to be a boy or a girl. Con...

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