Find the numeric mean of the prime numbers in a matrix.
Specific Element Count
Back to basics 19 - character types
Find the maximum number of decimal places in a set of numbers
Given area find sides
Given a square and a circle, please decide whether the square covers more area.
Tell me the slope
Predicting life and death of a memory-less light bulb
Multiply to the limit?
Given n, create n random numbers such that their standard deviation is also n.
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