The school storekeeper shares a box of notebooks among the prefects for the new term. If he gives each prefect 6 notebooks, there are 4 notebooks left over. If he gives each prefect 7 notebooks, he is 5 notebooks short. How many prefects are there?
Opening the drawing…
MathBrush is being tested with a few parent groups, and every solution on the site is open to them. If you were given a code, it goes in once and this device remembers it. 65 worked examples are free to everyone without one.