You are driving a bus. In the beginning, there are five passengers. In stop A, 2 people get off the bus and 7 board it. In stop B, 5 people get off and 3 board it. In stop C, 3 people get off and 7 board it. How many people are now there in the bus?
This section requires Javascript.
You are seeing this because something didn't load right. We suggest you, (a) try
refreshing the page, (b) enabling javascript if it is disabled on your browser and,
finally, (c)
loading the
non-javascript version of this page
. We're sorry about the hassle.
5 − 2 + 7 − 5 + 3 − 3 + 7 + m e = 1 3 people