In modular arithmetic, two integers are added and then the sum is divided by a positive integer called the modulus. The result of modular addition is the remainder of that division. For any modulus, n, the set of integers from 0 to n 1 forms a group under modular addition: the inverse of any element a is n a, and 0 is the identity element. This is familiar from the addition of hours on the face of a clock: if the hour hand is on 9 and is advanced 4 hours, it ends up on 1, as shown at the right. This is expressed by saying that 9 + 4 equals 1 "modulo 12" or, in symbols,
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): What are the two integers called?
Ah, so.. unanswerable

Some regions beyond the Ottoman Porte were included. One was North Africa west of Egypt. It was occupied by piratical kingdoms of the Barbary Coast, de facto independent since the 18th century. Formerly part of the empire at its apogee. Iran was included because it could not easily be reached except through the Ottoman Empire or neighboring Russia. In the 1890s the term tended to focus on the conflicts in the Balkan states and Armenia. The demise of the sick man of Europe left considerable confusion as to what was to be meant by "Near East". It is now generally used only in historical contexts, to describe the countries of Western Asia from the Mediterranean to (or including) Iran. There is, in short, no universally understood fixed inventory of nations, languages or historical assets defined to be in it.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): Where were the piratical kingdoms from?
Ah, so.. Barbary Coast

The role and functions of the CIA are roughly equivalent to those of the United Kingdom's Secret Intelligence Service (the SIS or MI6), the Australian Secret Intelligence Service (ASIS), the Egyptian General Intelligence Service, the Russian Foreign Intelligence Service (Sluzhba Vneshney Razvedki) (SVR), the Indian Research and Analysis Wing (RAW), the Pakistani Inter-Services Intelligence (ISI), the French foreign intelligence service Direction Generale de la Securite Exterieure (DGSE) and Israel's Mossad. While the preceding agencies both collect and analyze information, some like the U.S. State Department's Bureau of Intelligence and Research are purely analytical agencies.[citation needed]
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): What does ASIS stand for?
Ah, so..
Australian Secret Intelligence Service