In six hours Kev lays 1000 bricks, Fred lays 2000 bricks, and Jimmy lays 3000 bricks.
So in six hours we have a total of 6000 bricks laid.
Which means that it will take one hour to lay 1000 bricks. QED.
Using the BrainTracker grid below, how many words can you find? Each word must contain the central M and no letter can be used twice, however, the letters do not have to be connected. Proper nouns are not allowed, however, plurals are. Can you find the nine letter word?