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11.9/85 x 100 = 14 Therefore, 11.9 is 14 percent of 85.
HCF: 5
85%
The Highest Common Factor (HCF) of 85 and 200 is 5. To find the HCF, you would identify the prime factors of each number: 85 = 5 x 17 and 200 = 2^3 x 5^2. Then, you would take the common prime factors of the two numbers, which in this case is 5 raised to the power of 1. Therefore, the HCF of 85 and 200 is 5.
119 = 7 x 17; 217 = 7 x 31 so HCF = 7