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ook winds are distinctive warm and dry winds that occur in regions east of the Rocky Mountains. These winds are responsible for rapid temperature increases and are named after the Chinook Native Americans of the Pacific Northwest.
If A: B = 2:3 and B: C = 3:4 find the value of (A+B): (B+C): (C+A).
Three numbers are in the ratio 4:5:6. If the sum of the largest and smallest numbers is 60 more than the middle number, what is the largest number?