Question

The overall percentage of failures in a certain examination is 40. What is the probability that out of group of 6 candidates at least 4 pass the examination?

Answer 1

Answer:

don't know the correct answer of this question

Answer 2

Answer:

2/3

Step-by-step explanation:

total no of candidates=6

passsvthe examination=4

probability of passing 4 candidates=

1.passing candidates/total candidates

2.4/6

3.2/3.answer