Kuck Pray the correct answer is
No No No

Box 1: No -
You can assign service administrators and co-administrators in the Azure Portal but there can only be one account administrator.

Box 2: No -
You need an Azure Active Directory account to manage a subscription, not a Microsoft account.
An account is created in the Azure Active Directory when you create the subscription. Further accounts can be created in the Azure Active Directory to manage the subscription.

Box 3: No -
Resource groups are logical containers for Azure resources. However, resource groups do not contain subscriptions. Subscriptions contain resource groups.
Reference:
https://docs.microsoft.com/en-us/office365/enterprise/subscriptions-licenses-accounts-and-tenants-for-microsoft-cloud-offerings

all answer should be No No No

Here is another question which is repeating but has different answers, again i ask which is the correct answer, YES YES NO or NO NO YES