Hemorrhoids are like varicose veins. If they develop inside the rectum, they're called internal hemorrhoids. Hemorrhoids that develop under the skin around the anus are called external hemorrhoids. There are several options available to treat hemorrhoids. Many people get relief with home treatments and lifestyle changes.
The internal rate of return (IRR) is a metric used in capital budgeting to estimate the return of potential investments. Here is the formula for calculating it.