The five questions everyone played that day, in the order they were asked, with the correct answers and why they are right.
Too few players took part this day for results to be shown.
Which is heavier?
Water expands as it freezes, so ice is less dense: a litre of ice weighs about 0.92 kg — which is why ice floats.
Source: en.wikipedia.org
A spinner has 8 equal sections: 3 red, 3 blue and 2 green. What is the chance it does NOT land on green?
6 of the 8 sections aren't green: 6/8 = 3/4. It's often quicker to find the chance of the opposite (green: 2/8) and subtract from 1.
Roughly how many minutes are in a week?
7 × 24 × 60 = 10,080, so about 10,000 minutes. Breaking a conversion into steps (days → hours → minutes) keeps it accurate.
Source: en.wikipedia.org
Today is Wednesday. What day was it 10 days ago?
Seven days ago was also Wednesday; three more days back gives Sunday. Days repeat every 7, so remove whole weeks first.
About how many bones are in one human hand, including the wrist?
8 carpals (wrist), 5 metacarpals (palm) and 14 phalanges (fingers) make 27. Your two hands hold over a quarter of your body's 206 bones.
Source: en.wikipedia.org
