IMC 2005 Q1
1. If the following numbers are arranged in increasing order of size, which one is in the middle?
- A 4.04
- B 4.004
- C 4.4
- D 4.44
- E 4.044
Intermediate Mathematical Challenge 2005, Question 1. © UK Mathematics Trust. Original paper on ukmt.org.uk
Answer: E 4.044
In increasing order, the numbers are 4.004, 4.04, 4.044, 4.4, 4.44.
Solution © UK Mathematics Trust, from the IMC 2005 solutions.