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The variable x takes a value between 0 and 10 with uniform probability distribution. The variable y takes a value between 0 and 20 with uniform probability distribution. The probability of the sum of variables (x + y) being greater than 20 is
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- 0.33
- 0.25
- 0
- 0.50
Correct Option: B
Required Probability (x + y > 20)
| = | Total Area |
| = | 20 × 10 |
| = | = 0.25 | 200 |
