Question: Choose 1 ; if the question can be answered by using one of the statements alone, but cannot be answered using the other statement alone.Choose 2 ; if the question can be answered by using either statement alone.Choose 3 ; if the question can be answered by using both statements together, but cannot be answered using either statement alone.Choose 4 ; if the question cannot be answered even by using both statements together.
What will be the time for downloading software?
Transfer rate is 6 Kilobytes per second.
The size of the software is 4.5 megabytes.
Statement A alone is not sufficient because it gives only the rate at which data is transferred but it does not give the size of the software.
Statement B alone is not sufficient because it gives only the size of the software but it does not give the rate of data transfer.
Combining both the statements A and B together, we can get the time to download.
∵ Time required for data transfer = (Size of the software)/(Rate of data transfer)
Hence, option (c).