Mathematics · Probability
A brother and sister appear in an interview for two vacancies for the same post. The probability of the brother's selection is 17 and that of the sister's selection is 15. If the events are independent, then the probability of which one of the following is 1135?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Both of them will be selected
- 2Only one of them will be selected
- 3None of them will be selected
- 4At least one of them will be selected✓
Correct answer
At least one of them will be selected
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