Saved Bookmarks
| 1. |
If A = {P, Q, R, S), B= {P, Q, S, T, U) and C = {P, R, T), then ABC= |
|
Answer» <P>
A = {P, Q, R, S), B= {P, Q, S, T, U) and C = {P, R, T) ABC = {P, Q, R, S, T, U ) |
|