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The odds in favour for three horses part...

The odds in favour for three horses participating in a house-race are `1:3,2:5` and `3:7`. Find the probability that any one can win the race.

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`117/140`
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NAGEEN PRAKASHAN-PROBABILITY-EXERCISE
  1. In a horse race, the probability that horse A can win is 2/5 and the p...

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  2. The probabilities that three children can win a race are 1/3,1/4 and 1...

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  3. The odds in favour for three horses participating in a house-race are ...

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  4. In two independent events the probability of happening one event is 2...

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  5. Find the probability of getting tail each time in three tosses of a co...

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  6. Find the probability of getting 3 each time in three throws a dice.

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  7. Find the probability of getting at least one head in three throws of a...

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  8. Find the probability of getting 5 at most 3 times in four throws of a ...

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  9. The probability of happening of an event is 0.6 for one experiment. In...

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  10. A can hit a target 4 times out of 5 trial. B can hit 3 times of 4 tria...

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  11. A,B and C can hit a target 3 times out of 5 trials, 4 times out of 5 t...

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  12. The probability to pass in an examination of mathematics for three stu...

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  13. The probability of solving a problem by three students are 1/3,1/4,1/5...

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  14. There are 5 red and 7 white balls in one bag and 3 red and 8 white bal...

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  15. There are 5 red and 5 black balls in first bag and 6 red and 4 black b...

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  16. There are 4 white and 3 black balls in a bag. Find the probability of ...

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  17. There are 8 white and 7 black balls in a bag . Three-three balls are d...

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  18. Two cards drawn without replacement from a well shuffled pack of 52 ca...

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  19. There are 10 defective bulbs in a group of 100 bulbs. If a sample of 8...

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  20. In one toss of a coin, find the probability of getting: (i) head (ii...

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