Suppose n people on the bus. At the first stop, 2/3 people get off and 7 get on At the second stop, 2/3 people get off and 7 get on Similarly, at the third stop, the same..Ignore the rest of bus stop find minimum people on the bus before first stop/initially?
You have 3000 apples, and 1 truck that can carry a maximum of 1000 apples. The truck also drops an apple for every mile it drives and the apple gets destroyed. Whats the maximum amount of apples you can take to a city 1000 miles away?
Option pricing question You have a deck of 97 cards and I will pay you $10 if I draw 4 cards and they are in ascending order (not necessarily consecutive order) and you pay me $1 if they are not. Would you play?
You have a call option on a security worth 100 now that will either be worth 110 or 95 dollars at a future date. The strike of this option is 105. What is an estimated value of this call option?
If you would ask all Americans a yes or no question, what would you ask to get the most of them wrong
I have one fair coin and one biased two headed coin, and I put both in my pocket. I randomly choose one coin and flip it. It shows heads. What is the probability that the coin has Tails on the other side?
If I roll a pair of dice, given I've rolled one six, what's the probability both dice are six?
What's the largest number that can't be formed by 7 and 11?
52% of 78
what is 37*43? (no pen/paper)
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