Masuk
Mathematics for IGCSE & O level - Probability (Section 7 - No. 2)
A person has a 60% chance of passing a test. What is the probability of them *failing* the test?
30%
40%
60%
100%
Penjelasan
The probability of failure is 100% - 60% = 40%.
Komentar (0)
Masuk Untuk Berkomentar
Iklan
Izinkan javascript memuat halaman ini dengan benar
