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The probability of throwing a number sma...

The probability of throwing a number smaller than 2 in a fair die is……a)`1/6` b)`2/3` c)`2/7` d)`6/7`

A

`2/3`

B

`1/6`

C

`2/3`

D

`5/6`

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CHETANA PUBLICATION-Probability-EXERCISE
  1. Which of the following cannot be the probability of an event? a)3/5 b)...

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  2. The value of probability always lies between……a)0 to 1 b)-1 to 1 c)1 t...

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  3. The probability of throwing a number smaller than 2 in a fair die is……...

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  4. A card is drawn from a well shuffled pack of 52 cards. The probability...

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  5. Three coins are tossed. Find the probability that tail does not appear...

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  6. Find the sample space 'S' and the sample points 'n(S)': A two digit nu...

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  7. Find the sample space 'S' and the sample points 'n(S)':A ball is drawn...

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  8. Find the sample space 'S' and the sample points 'n(S)': A day is chose...

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  9. Find the sample space 'S' and the sample points 'n(S)': A committee of...

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  10. Find the sample space 'S' and the sample points 'n(S)': A card is draw...

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  11. A box contains cards numbered from 1 to 30. Write the sample space 'S'...

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  12. An urn contains 10 red and 8 white balls. Write sample space 'S' and '...

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  13. A card is picked up randomly from well shuffled pack of cards. Write t...

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  14. A box contains 3 apples, 4 oranges and 5 bananas. One fruit is drawn a...

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  15. Tickets numbered 1 to 30 are mixed up together and then a ticket is dr...

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  16. Find the probability that a leap year selected at random will have 53 ...

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  17. A box contains 300 electric bulbs out of which 18 are defective. What ...

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  18. Three coins are tossed together.Find the probability of getting exactl...

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  19. A card is drawm at random from a well shuffled pack of 52 cards.Find t...

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  20. If n(A)=2,P(A)=1/5,Then n(S)=?

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