Tasmanian Devil. Tasmanian devil is the largest of the marsupial, which is a carnivore. Fossils found widely across Australia prove that they were once widespread across the mainland Australia.That was about 400 years ago. Now they are available only in the island state of Tasmania.asmanian devil looks like a small dog and weighs around 6 to 8 kilograms. The worldâs largest carnivorous marsupial has a thick dark fur, with broad head and a short thick tail.
Gross margin less depreciation and taxes. The formula for operating margin is operating income divided by net sales. Operating margin gives a more accurate picture of a firm's profitability than the gross margin.
Gross profit margin and operating profit margin are two commonly used measures of profitability. The difference between them is that gross profit margin only figures in the direct costs of production, while operating profit margin takes into account additional costs commonly referred to as overhead.. Gross profit margin is calculated by looking at revenue minus the cost of goods required for production. A simple example is an auto manufacturer. Gross profit margin is what an automobile sells for minus the cost of all the parts, such as engine parts, tires and interior parts, required to build the car. Gross profit margin is expressed as a percentage, arrived at by subtracting cost of goods from revenue, and then dividing that figure by revenue.