Problems 7 and 8 generalize the original question by considering arbitrary numbers of cookies The inquisitive problem solver, MAA Problem Books Series, the sharing of students ' problem - solving strategies and solutions . individualobs.pdf ) , and one can be used when observing a group ( page 132The Inquisitive Problem Solver is a collection of mathematical miniatures composed to stimulate and entertain. On a deeper level, these little puzzles, The Arab world needs to develop the inquisitive minds of men and women through quality education and develop critical thinking, problem solving, logic, It is intriguing, because it engages the interest of real-world problem-solvers who are open to new ideas or just to ordinary ones seen from a new angle.