100 light bulbs. at first all off switch off/on for every num interval i.e. if it's 1 then it would turn all on; then at 2, every second bulb would be turned off, and so on until 100. Then how many remain on?
Quant Research Interview Questions
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How many lines of code have you written
Mental math is easy. Regarding the video interviews, the questions are a card game. Make sure understand the rules before starting to answer. You should speak out your thoughts and choose the right answer.
problem solving question similar to LeetCode problems about Min Swap
Calculate eigenvector and eigenvalue of a matrix.
How to estimate pi using the random module? German tank problem
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Q1 How many ways are there to place the digits 0-9 in a sequence such that each digit is either an integer multiple of each of its neighbors or a divisor of each of its neighbors? Q2 in total of 8,250 points and top 3 student's points : 88 85 80, lowest point 30. Assuming at most 3 students’ grade can be same, how many at least student's grades are equal to and higher than 60?
Explain p-value What is bonferroni correction program function to count streaks in coin flips program function to check if array is permutation.
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