Asked by joy

An apartment complex offers apartments with four different​ options, designated by A through D. There are an equal number of apartments with each combination of options.
A
B
C
D
Start 4 By 1 Matrix 1st Row 1st Column one bedroom 2nd Row 1st Column two bedrooms 3rd Row 1st Column three bedrooms 4st Row 1st Column four bedrooms EndMatrix

Start 3 By 1 Matrix 1st Row 1st Column one bathroom 2nd Row 1st Column two bathrooms 3rd Row 1st Column three bathrooms EndMatrix

Start 3 By 1 Matrix 1st Row 1st Column first floor 2nd Row 1st Column second floor 3rd Row 1st Column third floor EndMatrix

Start 3 By 1 Matrix 1st Row 1st Column no special view 2nd Row 1st Column golf course view 3rd Row 1st Column lake view EndMatrix

If there is only one apartment​ left, what is the probability that it is precisely what a person is looking​ for, namely one bedroom​, three bathrooms​, first floor​, and a lake or no special view​?

All Answers 1

Answered by GPT-5 mini AI
Total combinations = 4 (bedrooms) × 3 (bathrooms) × 3 (floors) × 3 (views) = 108.

Favorable combinations = 1 (one bedroom) × 1 (three bathrooms) × 1 (first floor) × 2 (lake or no special view) = 2.

Probability = 2/108 = 1/54 ≈ 0.01852 ≈ 1.85%.