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Two coins are tossed simultaneously. Fin...

Two coins are tossed simultaneously. Find the probability of getting:
(i) exactly 1 head (ii) at most 1 head (iii) at least 1 head.

Text Solution

Verified by Experts

The correct Answer is:
(i)`(1)/(2)`(ii)`(3)/(4)`(iii)`(3)/(4)`
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NAGEEN PRAKASHAN ENGLISH-PROBABILITY-Exercise
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  3. Two coins are tossed simultaneously. Find the probability of getting: ...

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  4. Shalu buys a fish from a shop for her aquarium. The shopkeeper takes o...

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  5. In a single throw of a die, find the probability of getting a number :...

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  11. (i) If A and B are two complementary events then what is the relation ...

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  12. 17 cards numbered 1, 2, 3,...., 17 are put in a box and mixed thoro...

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  13. Which of the following cannot be the probability of an event : (i) (...

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  14. A bag contains 3 red balls and 5 black balls. A ball is drawn at rando...

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  15. In a family of 3 children the probability of having at least one boy i...

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  16. A bag contains 6 red, 5 black and 4 white balls. A ball is drawn from ...

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  17. A book contains 85 pages. A page is chosen at random. What is the prob...

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  18. Which of the following cannot be the probability of an event : (A) 2...

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  19. Two dice are thrown at the same time. Write down the possible outcomes...

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