Free Practice Question
PS · Problem Solving
655-705
Divisibility/Multiples/Factors
The relationship between two positive integers a and b is defined as the ratio of the least common multiple of a and b to the product of a and b. For example, the least common multiple of 10 and 15 is 30, while the product of 10 and 15 is 150, resulting in a relationship of 30/150 = 1/5. A positive integer y is less than 20, and the relationship between y and 10 equals 1/1. How many possible values of y exist?
Answer Choices
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5
B
6
C
7
D
8
E
9
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Difficulty
655-705
Type
PS
Category