Question

The seven elements A,B,C,D,E,F and G are pushed on to a stack in reverse order...i.e..starting from G.The stack is popped five times and each element is inserted into a queue.Two elements are deleted from the queue and pushed back on to the stack.Now,one element is popped from the stack.The popped item is?​

Answer 1

Answer:

The correct option is B.