Question

An electronic book has a file size of 2.4 megabytes. what is the file size in megabytes of 16 of these electronic books?f. 32.4 megabytes g. 54.4 megabytes h. 32.64 megabytes j. 38.4 megabytes

Answer 1

Given data:

The size of a single electronic book is: 2.4 megabytes.

The total number of books is: 16

The expression to calculate the total size is,

`\begin{gathered} \text{Total size= Size of one file}*\text{ Number of books} \\ =2.4\text{ mb}*16 \\ =38.4\text{ mb} \end{gathered}`

Thus, the total size of the electronic book is 38.4 megabytes, and the correct option is option 'j'.