Last visit was: 23 Feb 2025, 02:08 |
It is currently 23 Feb 2025, 02:08 |
Customized
for You
Track
Your Progress
Practice
Pays
Question Stats:
Quantity A |
Quantity B |
The number of the NON defective devices that were not sold |
\( \frac{1}{4}X \) |
|
||
![]() Hi Generic [Bot],Here are updates for you: |