I need help to solve the questions asap thank you

4 What is the main difference between a rippile counter ands Explain how this circuit works by answering the following a. The MOD # of the right hand counter is b. The MOD # of the left hand counter is c. The overall MOD # is d. What is the output frequency of both MS outputs if the ingut o is3 QD of right counter freq. QC of left counter freq. e. Give the count sequence of this circuit in decimal using 2dis Usm counts, Use back page of test or staple extra page to test. co 74LS161D 74LS161D V1 KH: 5v