JK eNotes app contains books Notes ,solutions And Syllabus for all subjects of Jkbose (Jammu and Kashmir board) . JK eNotes App is Suitable for class 9th 10th 11th and 12th class Students App covers almost all subjects like English , math , science , social science urdu , Arts , Commerce etc. Just Install JK eNotes App and enjoy Learning. Contact: If you require any further information, feel free to contact us at. technicalVaadi@gmail.com.