An image is 3000 pixels high and 4000 pixels wide.
The image is stored with a 24-bit colour depth.
The metadata for the image is 1500 bytes.
Construct an expression to show how the file size, in megabytes (MB), is calculated.
You do not need to do the calculation.
23 exam-style questions on Edexcel IGCSE Computer Science Data storage and compression. Each one has a worked solution and a mark scheme showing where the marks go.