Friends studyrankers is also a nice way to get solution of questions. there were all answer present on this website. if you confusion for solving answer you want answer of any questions. then you go through website and search question on aswer bar and you get the answer. and select your class then search. but it is a super websites for find answer for students and its compatable with all classes eg- 1, 2, 3, 4, 5, 6, 7.8. etc so friends go through and find answer on studyrankers.com