Abstract: An apparatus for supporting learning of a user is provided. The apparatus extracts, from a problem image, a first layout including textual information and a second layout including illustrative information, determines a first similarity between the first layout and textual information of a second problem stored, determines a second similarity between the second layout and illustrative information of the second problem, determines a third similarity between the first problem and the second problem by combining the first similarity and the second similarity, determines whether the second problem corresponds to the first problem, and transmits information indicating an answer or solution corresponding to the second problem to the user device.

Abstract: A system of providing learning contents includes: a level measuring module providing a plurality of test questions including a plurality of types to a user and receiving a test result; a database storing the plurality of test questions including the plurality of types, provided to the user, a test result for the user, test results for other users; and a score predicting module calculating a correct answer percentage of the user for each of the plurality of types through the test result and substituting the correct answer percentage into actual examination data to predict an obtainable score of the user in an actual examination.