**Round 6**1, Height of the tallest

standing building on Earth in 1800

The 159.7 m tall Lincoln Cathedral (England) was built in 1300, but it collapsed in 1539. Two other cathedrals were also over 150 m, both were destroyed (by lightning strike). So the title was inherited by Strasbourg Cathedral with it's

**142 m** height.

**151 - Zak**130 - Chulk

169 - Usrin

110 - Duplode

104 - Bonzai Joe

513 - Akoss Poo (LOL)

2, Usain Bolt's personal best in 400 m:

**45.28**, I hope once he'll try it again (his 300 m performance was more than promising: 30.97, the second best result behind Michael Johnson's 30.85)

**44.66 - Usrin**45.96 - Akoss Poo

44.52 - Bonzai Joe

44.50 - Chulk

46.50 - Zak

39.12 - Duplode

3, Current file size of "estimationgame.xls" on my computer: one worksheet, only

**21504 bytes****29183 - Bonzai Joe**36400 - Zak

42976 - Usrin

86572 - Akoss Poo

92000 - Duplode

155648 - Chulk

4, Number of days when Otto von Bismarck (died: 30th July 1898) and Nils Bohr (born: 7th October 1885) were both alive:

**4679 days****4444 - Zak**3900 - Duplode

5896 - Usrin

1212 - Bonzai Joe

701 - Akoss Poo

9000 - Chulk

5, Distance between Hockenheims's and Sepang's finish line:

**10008 km ** (according to Google Earth)

**8849 - Usrin**11344 - Bonzai Joe

8200 - Zak

12000 - Chulk

12321 - Akoss Poo

13750 - Duplode

6, Performance of the original Lada Niva SUV (in horse power), believe me or not, only

**72 HP** (and still better than a Hummer:

http://www.youtube.com/watch?v=ct7ScV3NmFM )

**65 - Zak**60 - Usrin

43 - Duplode

120 - Chulk

135 - Bonzai Joe

350 - Akoss Poo

7, Lens diameter of Grande Lunette optical refractor in Nice (built in 1886):

**77 cm****75 - Akoss Poo**101 - Usrin

52 - Chulk

180 - Duplode

240 - Bonzai Joe

800 - Zak

8, El Clásico: the first yellow card will be shown in the ?? minute (hopefully Pepe or Sergio Ramos will get it

)

**40th minute**, Pedro, quite a surprise (everybody expected earlier cards)

**33 - Chulk**26 - Duplode

19 - Akoss Poo

17 - Zak

12 - Bonzai Joe

10 - Usrin

9, Fleet size of Cargolux Airlines (how many airplanes?) -

**14** (all of them are Boeing 747-400 or 747-8F)

**11 - Zak**35 - Duplode

38 - Usrin

50 - Chulk

92 - Bonzai Joe

540 - Akoss Poo (it would be so great...)

10, Difference of the highest and lowest temperature values recorded in our flat since 2009

Min. 10.0°C (at least 30 minutes long refreshing aerate in the coldest winter, it came back to 20°C in two hours), max. 35.8°C (no air-conditioner

), so

**25.8°C****22.1 - Usrin**21 - Duplode

19 - Zak

16.1 - Bonzai Joe

15 - Chulk

13.8 - Akoss Poo

11, Number of design patents hold by Thomas Edison

Tricky question. Edison was quite successful patentee, he had 1093 in overall: 1084 of them were utility patents and only

** 9 design patents**. Sorry!

**21 - Bonzai Joe**96 - Akoss Poo

256 - Zak

570 - Duplode

897 - Usrin

1200 - Chulk

12, Saturated vapor pressure of ethanol at 25°C is

**7.8 kPa****12 - Chulk**1.5 - Akoss Poo

16.9 - Usrin

22 - Duplode

38 - Bonzai Joe

200 - Zak (another nice paralel universe, getting drunk by breathing

)

13, The lowest price of an Apple Inc. stock in 2011:

**310.5 USD****400 - Chulk**420 - Zak

94 - Akoss Poo

14.99 - Usrin

8.37 - Usrin

2305 - Bonzai Joe

+1, Number of ZakStunts replays sent by South American pipsqueaks in 2011: 7 pipsqueaks,

**213 replays****214 - Usrin** (almost there...)

162 - Bonzai Joe

150 - Chulk

144 - Duplode

121 - Zak

430 - Akoss Poo

**Results of round 6**4 - Usrin & Zak

3 - Chulk

2 - Bonzai Joe

1 - Akoss Poo

0 - Duplode

** Overall standings**23 - Chulk

15 - Akoss Poo

14 - Duplode

14 - Zak McKracken

9 - Bonzai Joe

8 - Usrin

2 - Super Brian