Implement the following operations in a B-tree, which is having a maximum of two keys in (a) Insert 78, 52, 81, 40, 33, 90, 85, 20, 38 into an empty B-tree. (6 marks) (b) Delete 65, 70, 100, 80 from the following B-tree one by one. (4 marks) 50 30 65,90 10. 20 40 60 70, 80 ||100 Attach File Browse My Computer