Q: Coming off their bye week, the Chargers went home, donned their throwback uniforms, and played a Week 6 AFL Legacy duel with the Denver Broncos on Monday night.  In the first quarter, San Diego struck first with kicker Nate Kaeding getting a 20-yard field goal.  The Broncos would immediately respond as wide receiver Eddie Royal returned a kickoff 93 yards for a touchdown, yet the Chargers came back with quarterback Philip Rivers completing a 3-yard touchdown pass to wide receiver Vincent Jackson.  Denver would take the lead in the second quarter with a 34-yard field goal from kicker Matt Prater and Royal returning a punt 71 yards for a touchdown.  Afterwards, San Diego closed out the half with a Kaeding 44-yard field goal and running back Darren Sproles' 77-yard punt return for a touchdown. In the third quarter, the Chargers would add onto their lead with Kaeding nailing a 50-yard field goal.  However, the Broncos would take the lead with quarterback Kyle Orton's 19-yard touchdown pass to tight end Tony Scheffler.  In the fourth quarter, Denver would increase their lead with Prater's 29-yard field goal and Orton finding wide receiver Brandon Stokley on a 5-yard touchdown pass.  San Diego tried to rally, but the Broncos' defense stood strong and held for the win. With the loss, the Chargers fell to 2-3.  This is also their 3rd straight season where after 5 games, the team has started 2-3.
How many total yards were ran for touchdowns off of punt returns?
A: 148

Q: AH-1 Cobras were in use by the Army during the Tet offensive in 1968 and through to the end of the Vietnam War. Cobras provided fire support for ground forces, escorted transport helicopters and other roles, including aerial rocket artillery (ARA) battalions in the two Airmobile divisions. They also formed "hunter killer" teams by pairing with OH-6 Cayuse scout helicopters. A team featured one OH-6 flying slow and low to find enemy forces. If the OH-6 drew fire, the Cobra could strike at the then revealed enemy. On 12 September 1968, Capt. Ronald Fogleman was flying an F-100 Super Sabre when the aircraft was shot down and he ejected 200 miles north of Bien Hoa.  Fogleman became the only pilot to be rescued by holding on to an Army AH-1Gs deployed gun-panel door. Bell built 1,116 AH-1Gs for the U.S. Army between 1967 and 1973, and the Cobras chalked up over a million operational hours in Vietnam; the number of Cobras in service peaked at 1,081. Out of nearly 1,110 AH-1s delivered from 1967 to 1973 approximately 300 were lost to combat and accidents during the war.  The U.S. Marine Corps used AH-1G Cobras in Vietnam for a short time before acquiring twin-engine Bell AH-1 SuperCobra.
Approximately how many of the 1110 AH-1s delivered from 1967 to 1973 were lost per year on average?
A:
50