Critical Reasoning (CR) | Re: At a local health club, almost 80% of the revenue from gym entrance

80% of the revenue of club comes from annual members. STill, cafe gets only 40% of revenue from health club members.

Pre thinking: Some one else is using cafe more than these members.

A. Only people who pay to use the health club are allowed access to the café.--> Then how come only 40% revenue from these members?

B. Members with 3 and 6 month memberships use the café much more than annual members do. -->Initially, I fell into this trap but later realized that surprising thing is saying 40% of all members and not just annual members.