Mr Rahman had some chairs in storage. He moved 1/6 of them to the wedding void deck. He then moved 2/5 of the remainder to the funeral void deck. He had 18 chairs left in storage. How many chairs were in storage at first?
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.