Q: Remove the spaces from the following sentence: Communication range 300m (open area)
A: [Communicationrange300m(openarea)]

Q: Remove the spaces from the following sentence: By performing brain teaser as crosswords, sudoku, memory exercises, etc. increases the activity of the brain and you learn to think differently or more ways.
A: [Byperformingbrainteaserascrosswords,sudoku,memoryexercises,etc.increasestheactivityofthebrainandyoulearntothinkdifferentlyormoreways.]

Q: Remove the spaces from the following sentence: Whether you're from the United States, Canada, or virtually anywhere else for that matter, we're happy to report that not only can you play games online for real money, but there are multiple trustworthy sites for you to choose from.
A: [Whetheryou'refromtheUnitedStates,Canada,orvirtuallyanywhereelseforthatmatter,we'rehappytoreportthatnotonlycanyouplaygamesonlineforrealmoney,buttherearemultipletrustworthysitesforyoutochoosefrom.]

Q: Remove the spaces from the following sentence: The product Green Dragon tattoo has been added to comparison list.
A:
[TheproductGreenDragontattoohasbeenaddedtocomparisonlist.]