How do miners handle transactions when a different miner creates a new block?

How do miners handle transactions when a different miner creates a new block?

If all transactions are broadcast to all nodes, and all nodes are mining these transactions into blocks. When a block is created and the block is broadcast to all nodes, it may contain transactions that other nodes are currently trying to put into their blocks.....what happens in this scenario?

http://ift.tt/2yjKMjo

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