1 rea M 18 or on en in a class of 50 students, each passed either in Mathematics or in Science or in both Ten students passed in both and 28 passed in Science Find how many students passed in Mathematics? A 10 C 22 В. 18 D 32 2. The population of Barangay Masagana is 1000 Out of these 540 persons read Manila Bulletin (MB) and 470 read Philippine Daily Inquirer (PDI) One hundred fifty persons read both newspapers. Find the number of persons who do not read either of the two newspapers, A 140 C. 320 B 150 D 390 3 The Grade 7 students of Mabini High School play volleyball or basketball or both Eighty-seven students play volleyball, 125 students play basketball and 64 students play both games. What is the total number of Grade 7 students in the school? A 107 C. 132 B. 125 D. 148 A group of 30 students went on a tree planting activity. Twelve of them have planted both Mahogany and Narra, and 20 planted Mahogany. How many students have planted Narra only? А. 8 C. 12 В. 10 D. 18

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