You have 4 coins. You toss them all at the same time. You get as many dollars as there are heads (e.g 3 dollars for 3 heads). If you are not satisfied with your first result, you can do the toss again but then you have to accept whatever prize money you get. What would the expectation value be?
How can you use a fair 6-sided dice to create a fair 10-sided dice?
sum of 8 x 8 dice roll - how many are squares
About resilience ; Market knolodge ; Teamworking and leadership .
What is depreciation and amortization.
Numerical Assessment
'Evaluate Amazon'
How do you fit a giraffe in a fridge?
50 Red balls, 50 black balls, 2 buckets. maximize chance of reaching into 1 bucket and getting a red ball.
What was the earliest day in last 100 years with minimal sum of digits.
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