Explanation:

Data refers to raw facts and figures that are yet to be processed into meaningful information. Option (d) 'Information containing number and symbol' is a somewhat confusingly phrased option, as 'information' usually implies processed data. However, in the context of what constitutes raw 'data' within a computer, it can indeed be a collection of numbers, symbols, text, images, etc., that are yet to be interpreted. Options (a) 'Number' and (b) 'Symbol' are specific types of data but are not comprehensive enough. Option (c) 'Information provided' explicitly states 'information', which is processed data, not raw data. Given the options, (d) attempts to describe the raw content that can be classified as data, even if the word 'information' is used loosely here to mean 'content'.