If you had 2 apples and I gave you 4 apples what would be the number of apples you then had.
There is no "hardest" problem. Something that you might find hard might appear easy to someone else and conversely. Also, some of the harder problems do not have solutions yet - if they had been solved then they could not have been so hard!
Television helped to solve the problem of the "tyranny of distance", i.e. the lack of communication between countries separated by distance. It solved problems of misunderstanding between cultures by enabling people to see how the rest of the world lived. It solved the visual problem of the media which was restricted by only being able to offer audio (via radio) or print (e.g. newspapers and magazines). It brought news and entertainment into the home in a way no previous media had been able to do.
Albert Einstein's favorite, and also the world's famous equation was e=mc².
It is difficult to say. First, different people find different things hard or easy. So something that you find hard I might find easy and conversely. Second, there are still unsolved questions in algebra and until they are solved no one can say which one of them is harder. And finally, it is possible that the really hardest problem is yet to be discovered.
2 + 2
There are a lot of geniuses in this laboratory.The geniuses solved the problem of world hunger.
Shopping
as tiny Mario defeat world 2 boss than you will go to world 4 problem solved <=)
in world war 2, ussr in world war 2 , cold war
in World War 2, ussr in world war 2 , cold war
in World War 2, ussr in world war 2 , cold war
It devastated the Greek world, but solved nothing as wars continued on afterwards between differing alliances of cities.
No. Sometimes they are both extraneous.
Obviously they cannot. The problem can only be solved within the affected country. Even the United States has not solved the problem of hunger for all of it's own citizens, and certainly the US should solve it's own problems before exporting money to foreign, un-allied countries.
You need to go into your computer and delete any files pertaining to WoW. Then go out and buy Rift, install it and your problem is solved
There is no "hardest" problem. Something that you might find hard might appear easy to someone else and conversely. Also, some of the harder problems do not have solutions yet - if they had been solved then they could not have been so hard!
I do know hahhaha