- Have any questions?
- [email protected]
- Home
- A basket has 5 apples and 4 oranges.
Question 1:
A basket has 5 apples and 4 oranges. Three fruits are picked at random. The probability that at least 2 apples are picked is? A. 25/42
Feedback Total fruits = 9
Since there must be at least two apples,
(⁵C₂ * ⁴C₁)/⁹C₃ + ⁵C₃/⁹C₃ = 25/42.
Since there must be at least two apples,
(⁵C₂ * ⁴C₁)/⁹C₃ + ⁵C₃/⁹C₃ = 25/42.
B. 9/20
C. 10/23
D. 41/42
These questions are from this test. Would you like to take a practice test?