The Postman (example5)
The postman A distributes all letters in 45 minutes. If his assistent helps him, it takes only 20 minutes. How long would the assistent alone take?
The postman A distributes all letters in 45 minutes. If his assistent helps him, it takes only 20 minutes. How long would the assistent alone take?
The age of Peter is a third of his father’s age, but in 10 years his father will only be two times as old as Peter will be. What is Peter’s age today?
My age is a third of my father’s age, but in 10 years my father will only be two times as old as I will be. What is my age today?
My bother and I are together 20 years old. My brother is 2 years younger than I am. What is our age?
Define the picture in Figure 1 and draw it with the drawing tool of LPL.
Define the simplex in Figure 1 and draw it with the drawing tool of LPL.
Define the directed graph in Figure 1 and draw it with the drawing tool of LPL.
Define the undirected graph in Figure 1 and draw it with the drawing tool of LPL.
Generate the following output using Write() and Format(), putting random digits into the cells as follows (it is used to print a time-table:
Generate the following output using Write() and Format(), putting random digits into the cells as follows: