Lock
A combination lock will open when the right choice of 3 numbers (from 1 to 16 inclusive) is selected.
A. How many different lock combinations are possible?
B. Is the combination lock named appropriately?
Result
A. How many different lock combinations are possible?
B. Is the combination lock named appropriately?
Result
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You need to know the following knowledge to solve this word math problem:
combinatoricsarithmeticGrade of the word problem
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