A book has 3 chapters. The first chapter is <1>5 pages long the second chapter is 3 pages long and the third chapter is <1> pages long. How many more pages does the second chapter have than the third chapter?
The first chapter is 15 pages long. 
The second chapter is 3 pages long. 
The third chapter is 1 page long. 

The second chapter has 2 more pages than the third chapter.