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The letters of the work ''CHANCES'' are ...

The letters of the work ''CHANCES'' are placed in a box and one letter is taken out. What is the probability of the following being the one taken out?
Consonants

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To find the probability of drawing a consonant from the word "CHANCES", we can follow these steps: ### Step-by-Step Solution: 1. **Identify the letters in the word "CHANCES":** The letters are C, H, A, N, C, E, S. 2. **Count the total number of letters:** The total number of letters in "CHANCES" is 7. 3. **Identify and count the consonants:** The consonants in the word are: - C - H - N - C - S So, the consonants are C, H, N, C, S. Counting these gives us 5 consonants. 4. **Identify the vowels:** The vowels in the word are: - A - E There are 2 vowels. 5. **Calculate the probability of drawing a consonant:** The probability (P) of an event is given by the formula: \[ P(\text{Consonant}) = \frac{\text{Number of favorable outcomes (consonants)}}{\text{Total number of outcomes (letters)}} \] Substituting the values we found: \[ P(\text{Consonant}) = \frac{5}{7} \] ### Final Answer: The probability of drawing a consonant from the word "CHANCES" is \( \frac{5}{7} \). ---
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ICSE-PROBABILITY-REVISION EXERCISE
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  10. A box has 15 slips with numbers from 1 to 15 written on them, one slip...

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  11. A bag has 5 chocolate candies and 7 vanila candies. One candy is drawn...

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  12. A pencil box has 5 fountain pens. 3 blue pencils. And 7 red pencils. O...

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  13. A pencil box has 5 fountain pens. 3 blue pencils. And 7 red pencils. O...

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  14. A pencil box has 5 fountain pens. 3 blue pencils. And 7 red pencils. O...

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  15. A class has 20 girls and 16 boys. One student is selected at random. F...

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  16. A six - faced die has 3 faces red, 2 blue 1 white. The die is rolled. ...

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  17. A six - faced die has 3 faces red, 2 blue 1 white. The die is rolled. ...

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  18. A six - faced die has 3 faces red, 2 blue 1 white. The die is rolled. ...

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  19. The letters of the word ''CHANCES'' are placed in a box and one letter...

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  20. The letters of the work ''CHANCES'' are placed in a box and one letter...

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