The file transfer took 2 minutes, the transfer rate was 256000 bps. Determine file size in kilobytes?

2 minutes = 120 seconds
Find the file size in bits:
2 * 256000 = 30720000 bits
Let’s translate the result into bytes first:
30720000: 8 = 3840000 bytes
Now let’s convert to kilobytes:
3840000: 1024 = 3750 kilobytes
Answer: 3750



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