20 in the Greek notation; and 60 in the Semitic.
17. Give the Numerical values of L.
50 in Roman, and 30 in Semitic notation.
18. What are the Numerical values of M?
As a Roman numeral, 1,000; Greek and Hebrew, 40.
19. What is the value of N as a Numeral?
In the Greek notation, 50; Roman, 90; and by some other, 900.
20. What is the Numerical value of O?
70 in the Greek; and 11 in the Ancient Latins.
21. What is the Numerical value of P?