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Three coins are tossed together. Find th...

Three coins are tossed together. Find the probability of getting: (i)exactly two heads   (ii)  at least two heads (iii) at least one head and one tail   (iv)  no tails

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RD SHARMA ENGLISH-DATA HANDLING-IV (PROBABILITY)-All Questions
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  14. A bag contains 3 red balls and 5 black balls. A ball is drawn at ran...

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  15. A box contains 5 red marbles, 8 white marbles and 4 green marbles. ...

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  16. If you put 21 consonants and 5 vowels in a bag. What would carry gr...

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  17. If we have 15 boys and 5 girls in a class which carries a higher pr...

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  18. If you have a collection of 6 pairs of white socks and 3 pairs of b...

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