Figures obtained by The Daily Telegraph had revealed that, in 2010, 37 applicants from Eton were accepted by Oxford whilst state schools had difficulty obtaining entry even for pupils with the country's most impressive exam results. According to The Economist, Oxford and Cambridge admit more Etonians each year than applicants from the whole country who qualify for free school meals. In April 2011 the Labour MP David Lammy described as unfair and 'indefensible' the fact that Oxford University had organised nine 'outreach events' at Eton in 2010, although he admitted that it had, in fact, held fewer such events for Eton than for another independent school, Wellington College.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): How many outreach events were held at Eton by Oxford University in 2010?
Ah, so.. nine

Lewis Latimer, employed at the time by Edison, developed an improved method of heat-treating carbon filaments which reduced breakage and allowed them to be molded into novel shapes, such as the characteristic "M" shape of Maxim filaments. On 17 January 1882, Latimer received a patent for the "Process of Manufacturing Carbons", an improved method for the production of light bulb filaments, which was purchased by the United States Electric Light Company. Latimer patented other improvements such as a better way of attaching filaments to their wire supports.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): When did Edison patent his "Process of Manufacturing Carbons"?
Ah, so.. unanswerable

Jehovah's Witnesses are perhaps best known for their efforts to spread their beliefs, most notably by visiting people from house to house, distributing literature published by the Watch Tower Society in 700 languages. The objective is to start a regular "Bible study" with any person who is not already a member, with the intention that the student be baptized as a member of the group; Witnesses are advised to consider discontinuing Bible studies with students who show no interest in becoming members. Witnesses are taught they are under a biblical command to engage in public preaching. They are instructed to devote as much time as possible to their ministry and are required to submit an individual monthly "Field Service Report". Baptized members who fail to report a month of preaching are termed "irregular" and may be counseled by elders; those who do not submit reports for six consecutive months are termed "inactive".
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): How many languages is the Watch Tower Society literature published in?
Ah, so..
700