5 divided by 4=1.25 I think I am right
If it is equal on all side divide 1080 by how many sides there are otherwise more info pls
Probability that any one inspector finds a defective one is
<span>1/9</span> and doesn't find one is
<span>8/9</span> so it should be
<span>1−(<span>8/9</span><span>)^5</span></span>
