2 Answered Questions for the topic Word Problem, Math, Venn Diagram
Easy but I don't understand! Sets, Venn diagrams
In the figure ξ is the set of all students in Secondary One. (The figure shows a Venn diagram with two overlapping circles. There is only 1 intersection, labeled y. The left circle is represents G... more
Word Problem, Math, Venn Diagram
In a survey of 1050 investors, it was determined that 690 invested in stocks...
In a survey of 1050 investors, it was determined hat 690 invested in stocks, 575 in bonds and 320 in both stocks and bonds. a. How many invested in only stocks? b. How many invested in stocks... more