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Nine cards (identical in all respects) a...

Nine cards (identical in all respects) are numbered 2 to 10. A card is selected from them at random. Find the probability that the card selected will be :
-->an even number or a multiple of 3.

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ICSE-PROBABILITY-EXERCISE 25(B)
  1. Nine cards (identical in all respects) are numbered 2 to 10. A card is...

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  2. Nine cards (identical in all respects) are numbered 2 to 10. A card is...

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  3. Nine cards (identical in all respects) are numbered 2 to 10. A card is...

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  4. Hundred identical cards are numbered from 1 to 100. The cards are well...

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  5. Hundred identical cards are numbered from 1 to 100. The cards are well...

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  6. Hundred identical cards are numbered from 1 to 100. The cards are well...

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  7. Hundred identical cards are numbered from 1 to 100. The cards are well...

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  8. Hundred identical cards are numbered from 1 to 100. The cards are well...

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  9. From 25 identical cards, numbered 1, 2, 3, 4,5….....,24,25, one card i...

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  10. From 25 identical cards, numbered 1, 2, 3, 4,5….....,24,25, one card i...

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  11. From 25 identical cards, numbered 1, 2, 3, 4,5….....,24,25, one card i...

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  12. From 25 identical cards, numbered 1, 2, 3, 4,5….....,24,25, one card i...

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  13. A dice is thrown once. Find the probability of getting a number : l...

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  14. A dice is thrown once. Find the probability of getting a number : g...

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  15. A dice is thrown once. Find the probability of getting a number : le...

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  16. A dice is thrown once. Find the probability of getting a number : gr...

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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. A pair of dice is thrown . Find the probability of getting a sum of 1...

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  19. If two coins are tossed once, what is the probability of getting : 2...

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  20. If two coins are tossed once, what is the probability of getting : a...

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