Q. Operator PUTDOWN has which of the following sequence of actions? (Solved)
1. holding(x),ontable(x),holding(x)
2. holding(x),armempty, holding(x)
3. holding(x),ontable(x)
4. holding(x),ontable(x)^armempty, holding(x)
- d. holding(x),ontable(x)^armempty, holding(x)