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Seven cards : the eight, the nine, the t...

Seven cards : the eight, the nine, the ten, jack, queen, king and ace of diamonds are well shuffled. One card is then picked up at random.
(i) What is the probability that the card drawn is the eight or the king ?

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ICSE-PROBABILITY-EXERCISE 25(C)
  1. From a deck of 52 cards, all the face cards are removed and then the r...

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  2. From a deck of 52 cards, all the face cards are removed and then the r...

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  3. Seven cards : the eight, the nine, the ten, jack, queen, king and ace ...

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  4. Seven cards : the eight, the nine, the ten, jack, queen, king and ace ...

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  5. A box contains 150 bulbs out of which 15 are defective. It is not poss...

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  6. A box contains 150 bulbs out of which 15 are defective. It is not poss...

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  7. (i) 4 defective pens are accidentally mixed with 16 good ones. It is n...

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  8. 4 Defective Pens Are Accidentally Mixed with 16 Good Ones. It is Not P...

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  9. A bag contains 100 identical marble stones which are numbered from 1 t...

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  10. A bag contains 100 identical marble stones which are numbered from 1 t...

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  11. A bag contains 100 identical marble stones which are numbered from 1 t...

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  12. A bag contains 100 identical marble stones which are numbered from 1 t...

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  13. A bag contains 100 identical marble stones which are numbered from 1 t...

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  14. A circle with diameter 20 cm is drawn somewhere on a rectangular piece...

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  15. A circle with diameter 20 cm is drawn somewhere on a rectangular piece...

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  16. Two dice (each bearing numbers 1 to 6) are rolled together. Find the p...

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  17. Two dice (each bearing numbers 1 to 6) are rolled together. Find the p...

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  18. Two dice (each bearing numbers 1 to 6) are rolled together. Find the p...

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  19. Two dice (each bearing numbers 1 to 6) are rolled together. Find the p...

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  20. Two dice (each bearing numbers 1 to 6) are rolled together. Find the p...

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