Ready? Then let's see how smart you really are...
1. Rearrange the letters of DUE CROP to give a word with a similar meaning.
2. Add together three of the following numbers each time to reach a total of 60. How many different combinations are there?
2 3 5 10 15 20 25 50
3. A five-letter word which can be attached to the end of the given words to form four longer words. What is the five letter word?
Push, Arm, Wheel, High