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DISHA PUBLICATION-PROBABILITY-1-EXERCISE-1 : CONCEPT BUILDER
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- Aa n dB toss a fair coin each simultaneously 50 times. The probability...
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- Let omega be a complex cube root unity with omega!=1. A fair die is th...
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- If 10 objects are distributed at random among 10 persons, then find...
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- A natural number n is selected at random from the first 100 natural nu...
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- Two persons each make a single throw with a- pair of dice. The probabi...
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- From 80 cards numbered 1 to 80, two cards are drawn at random. The pro...
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- Cards are drawn one-by-one at random from a well-shuffled pack of 52 ...
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- x(1) , x(2) , x(3)… . x(50) are fifty real numbers such that x(r) lt x...
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- The chance that the vowels are separated in an arrangement of the l...
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- In four schools B(1),B(2),B(3),B(4) the percentage of girls students...
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- If the integers m and n are chosen at random between 1 and 100, then t...
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