| Q.6 | If A – B means that A is the mother of B, A + B means that A is the father of B, A ÷ B means that A is the sister of B, then which of the following expression shows that P is the aunt of Q? | |
| Ans | 1. P ÷ R – Q | |
| 2. P ÷ R + Q | ||
| 3. P + R ÷ Q | ||
| 4. R ÷ P – Q |
Correct Ans Provided: 1