You got 250 from your mom and your dad 250 and bide something for 450 and your friend takes 30 and your mom takes 10 and you dad takes 10 and everyone asks for there things back so you give your mom 240 and you dad 240 and your friend give you 30

4. find the geometric mean of 4 and 12. 24 8

Asays "we are both knaves" and b says nothing. exercises 24–31 relate to inhabitants of an island on which there are three kinds of people: knights who always tell the truth, knaves who always lie, and spies (called normals by smullyan [sm78]) who can either lie or tell the truth. you encounter three people, a, b, and c. you know one of these people is a knight, one is a knave, and one is a spy. each of the three people knows the type of person each of other two is. for each of these situations, if possible, determine whether there is a unique solution and determine who the knave, knight, and spy are. when there is no unique solution, list all possible solutions or state that there are no solutions. 24. a says "c is the knave," b says, "a is the knight," and c says "i am the spy."

How do i make someone brainliest? (if you answer me, i might be able to make you brainliest! )