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Unguided transmission, also known as wireless transmission, refers to the method of sending data without the use of physical media such as cables or fibers. This type of transmission utilizes electromagnetic waves to propagate data through the air or space. Examples of unguided transmission include radio waves, microwaves, and infrared communication. In unguided transmission, data is transmitted over the air or through space, relying on radio frequencies, microwaves, or other forms of wireless signals. This method contrasts with guided transmission, where data is sent through physical media like cables or optical fibers. Unguided transmission is essential for mobile communication, satellite communication, and Wi-Fi networks, allowing for greater flexibility and mobility in data communication.
10                          15                          ?                    Â...
37    59    103    191    ?     719
200, 50, ‘?’, 46.875, 82.03125
22 44 176 1078 8448
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Find the maximum number of trees which can be planted, 25 meters apart, on the two sides of a straight road 2125 meters long
20, 30, 40, 55, ?, 160
4096 2048 514 64 4
...77 ? 190 257 331 412
...366Â Â Â 276Â Â Â 196Â Â Â 126Â Â Â 66Â Â Â ?