Answer the following

Chapter Output A. Consider the numbers 0, 1, 2, 3, 4, 5, 6, 7, 8, and 9. Answer each question below. 1. How many three-digit numbers can be formed if repetition is not allowed? 2. How many even three-digit numbers can be formed if repetition is allowed? 3. How many even three-digit numbers can be formed if repetition is not allowed? 4. How many three-digit numbers, with the number 5 as the hundreds digit, can be formed if repetition is not allowed? B. Refer to the given problem. Then do as indicated. The grade 10 students will be conducting a community clean-up project. They can choose between three barangays (Pinyahan, Manggahan, or Niyogan) and between the two allotted days (Saturday or Sunday). If a student will be chosen at random, find the probability 1. Construct the different ways of joining the project using Chapter Challenger 4. A male student or a student who chose basketball as each tool. a. a tree diagram b. a grid table 3. A female student who chose badminton as elective List all the elements of the sample space. Find the probability that a grade 10 student will go on a 2. A student who chose table tennis as elective Saturday. C. Refer to the given table on the classification of students based on gender and their choice of physical education elective. Gender of selecting each of the following. Sport Male Total Female Badminton 90 1. A male student Volleyball 100 elective Basketball 2 Table tennis 25 Total 130 170 300