exam
Maths Puzzle
Numerical Ability
5x-4y=1
3x-6y=6
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exam Other Question
There are 5 nickels, 3 dimes, and 2 quarters. What is the probability of selecting 1 nickel, 1 dime, and 1 quarter in any order with replacement?
Please show me the square root Of:
82.53
thanks!