P: As of 3 November 2014, the IMF reports official reserve assets to be $3.192B.  Foreign currency reserves (in convertible foreign currencies) are $2.675B.  Securities are $2.577B with total currency and deposits at $94.9M.  Securities with other national central banks (BIS and IMF) are $81.10M.  Securities with banks headquartered outside the reporting country $13.80M.  SDRs are at $245.5M.  Gold reserves (including gold deposits and, if appropriate, gold swapped) reported at $271.4M with volume in millions of fine Troy ounces at $200k.  Other reserve assets are financial derivatives valued at $2.7M.
Answer this: How many more billion did the IMF report the official reserve assets to be compared to foreign currency reserves?

A: .517


P: In 2007, the county authorized EnviroCAB, a new taxi company, to operate exclusively with a hybrid electric vehicle fleet of 50 vehicles and also issued permits for existing companies to add 35 hybrid cabs to their fleets. As operations began in 2008, EnvironCab became the first all-hybrid taxicab fleet in the United States and the company not only offset the emissions generated by its fleet of hybrids, but also the equivalent emissions of 100 non-hybrid taxis in service in the metropolitan area. The Green transport taxi expansion was part of a county campaign known as Fresh AIRE, or Arlington Initiative to Reduce Emissions, that aimed to cut production of greenhouse gases from county buildings and vehicles by 10 percent by 2012. Arlington has a higher than average percentage of households without a car. In 2015, 13.4 percent of Arlington households lacked a car, and dropped slightly to 12.7 percent in 2016. The national average is 8.7 percent in 2016. Arlington averaged 1.40 cars per household in 2016, compared to a national average of 1.8.
Answer this: How many more hybrid electric vehicles was EnviroCAB authorized to have than existing companies?

A: 15


P: On a day when offensive stars Calvin Johnson and Reggie Bush could not play due to injuries, the Lions defense had to step up, and it did in a big way. Detroit sacked Vikings rookie quarterback Teddy Bridgewater eight times, harassed him into throwing three interceptions, and held the Vikings scoreless until late in the fourth quarter. The Lions got on the board in the first quarter with a 9-yard TD pass from Matthew Stafford to Theo Riddick. Matt Prater, acquired during the week to replace the struggling Alex Henery, made good on a 52-yard field goal near the end of the first half to give the Lions a 10-0 lead. After a scoreless third quarter, Detroit upped its lead to 17-0 on a 1-yard TD plunge by Joique Bell. Blair Walsh got the Vikings on the board with a 40-yard field goal, making the final score 17-3.
Answer this: How many more field goal yards were kicked in the first half than in the second half?

A:
8