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Master Ratios and Proportions concepts with free HESI A2 practice questions and detailed rationales. These questions will help you reinforce your understanding and improve your score on the HESI A2 exam.
In 18 hours, 42 trains pass near Emma’s house. Assuming the rate remains constant, how many trains pass near her house in 12 hours?
30:45=18:x What is the value of x?