A bridge club at 22 members are the mean age of 68 then two members join one was 62 years old and then the other one was 80 years old how did the mean age change after they join

Adam drew two same size rectangles and divided them into the same number of equal parts. he shaded 1/3 of one rectangle and 1/4 of the other rectangle. what is the least number of parts into which both rectangles could be divided into?

Find the value of x that will make l ll m

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?