Hi everyone. There are 2 questions i cannot solve here. So i am hoping someone here can help me out. Here are questions: (1) Design a synchronous counter using J-K flip flops which will count through the sequence 0, 2, 4, 6, 8, 10, 12, 14, 0. (2) Design a synchronous down counter using J-K flip flops which counts backwards from 9 down to zero.