Final answer:
To assist with the student's inquiry, more information about the specific questions is required. It's suggested to follow the group collaboration instructions provided, as discussing the problems within a group can often aid understanding. Additional help from a teacher or peers may be necessary if the questions cannot be provided.
Step-by-step explanation:
To provide a detailed answer, we would first need more information about the specific questions you are referring to. Since you've been asked to divide into groups of three and spend about 20 minutes answering them together, it sounds like a collaborative classroom exercise. This could involve any subject or grade level, and without additional content related to the questions, it is not possible to provide an accurate, informative response.
If you can provide the specific questions or the topic they cover, it would be immensely helpful in crafting a step-by-step explanation to solve them. It's important to follow the instructions of dividing into groups, as collaboration can provide diverse insights and help you understand different perspectives or methods in solving the questions. When stuck on a question, it is often useful to discuss it, as explaining the problem to someone else can help clarify your own understanding.
If these tips don't help and you're still unable to provide the questions, I recommend reaching out to your teacher or peers for further assistance.