Problem: 60 Razvedupr officers were dispatched to Tallinn in the spring of 1924 to organise an uprising. The plan for was hatched by Jaan Anvelt and Karl Rimm. The latter was a veteran of the Russian Civil War. The plan envisaged the main attack aimed at Tallinn, with subsequent coups in Tartu, Narva, Parnu, Viljandi, Rakvere, Kunda, and Kohila. The revolt was supposed to start at 5:15 a.m. The 279 communists, mostly infiltrated from the Soviet Union, were armed with 5 Thompson light machine guns, 55 rifles, 65 hand grenades, 8 explosive devices and 150 pistols. It was mistakenly expected that the workers and soldiers would join the insurgency and would seize power in the capital together. The plan called for the establishment of an Estonian Soviet Socialist Republic and of a "working people's government". Most of the schemes were spoiled by the Trial of the 149 in November 1924, which eliminated many potential communist organisers. The gunmen's first priority was to take over the Estonian National Defence College based in the Tondi suburb south of the city centre, the main narrow gauge railway station in Tallinn-Vaike, and a battalion of engineering troops in Nomme.

How many more pistols were the communists armed with than hand grenades and rifles combined?
Answer: 30

Problem: In the county, the population was spread out with 24.90% under the age of 18, 7.20% from 18 to 24, 28.10% from 25 to 44, 23.60% from 45 to 64, and 16.30% who were 65 years of age or older. The median age was 39 years. For every 100 females there were 97.10 males. For every 100 females age 18 and over, there were 93.60 males.

How many in percent weren't under the age of 18?
Answer: 75.1

Problem: In May 1409, an uprising in Teutonic-held Samogitia started. Lithuania supported the uprising and the Knights threatened to invade. Poland announced its support for the Lithuanian cause and threatened to invade Prussia in return. As Prussian troops evacuated Samogitia, the Teutonic Grand Master Ulrich von Jungingen declared war on the Kingdom of Poland and Grand Duchy of Lithuania on 6 August 1409. The Knights hoped to defeat Poland and Lithuania separately and began by invading Greater Poland and Kuyavia, catching the Poles by surprise. The Knights burned the castle at Dobrin , captured Bobrowniki after a fourteen-day siege, conquered Bydgoszcz , and sacked several towns. The Poles organized counterattacks and recaptured Bydgoszcz. The Samogitians attacked Memel . However, neither side was ready for a full-scale war. Wenceslaus, King of the Romans, agreed to mediate the dispute. A truce was signed on 8 October 1409; it was set to expire on 24 June 1410. Both sides used this time for preparations for the battle, gathering the troops and engaging in diplomatic maneuvers. Both sides sent letters and envoys accusing each other of various wrongdoings and threats to Christendom. Wenceslaus, who received a gift of 60,000 florins from the Knights, declared that Samogitia rightfully belonged to the Knights and only Dobrzyn Land should be returned to Poland. The Knights also paid 300,000 ducats to Sigismund of Hungary, who had ambitions for the principality of Moldova, for his military assistance. Sigismund attempted to break the Polish-Lithuanian alliance by offering Vytautas a king's crown; Vytautas's acceptance of such a crown would violate the terms of the Ostrow Agreement and create Polish-Lithuanian discord. At the same time Vytautas managed to obtain a truce from the Livonian Order.

How many months did it take before war was declared once the uprising in Samogitia started?
Answer: 3

Problem: The diplomatic history of the United States oscillated among three positions: isolation from diplomatic entanglements of other nations ; alliances with European and other military partners; and unilateralism, or operating on its own sovereign policy decisions. The US always was large in terms of area, but its population was small, only 4 million in 1790. Population growth was rapid, reaching 7.2 million in 1810, 32 million in 1860, 76 million in 1900, 132 million in 1940, and 316 million in 2013. Economic growth in terms of overall GDP was even faster. However, the nation's military strength was quite limited in peacetime before 1940.

How many years did it take to grow the US population from 4 million to 316 million?
Answer:
223