Study the following information carefully and answer the questions given below :

Seven friends – A, B, C, D, E, F and G – joined different languages courses viz, Marathi, Hindi, Bengali, Odiya, Telugu, Gujarati and Malayalam on the seven
different days of the same week from Monday to Sunday, but not necessarily in the same order. Only three friends joined courses after D. Only two friends joined courses between D and the one who joined Bengali language. Only three friends joined language courses between the persons who joined Bengali and Odiya languages. Only one friend joined between G and who person who joined Telugu language. G joined courses neither on Tuesday nor on Wednesday. Neither G nor E joined Odiya
language. Only three friends joined language courses between G and C. A joined language course on the day immediately before the one who joined Malayalam
language. Neither D nor E joined Malayalam language. B joined Hindi language. A did not join Gujarati language.