11. In a class of 30 children, 60% of the children are girls. How many girls are there in the class? A 8 girls B. 15 girls C. 18 girls D. 28 girls
12. In a marvey of 300 adults, 15% did not low how to read. How many adults do not lonow how to read? A 255 people B. 250 people C. 54 people D. 45 people
13. in a clan of 30 children, 80% can't win. How many choden canti? A 6 B. 20 C.24 D. 30
14. Alle score 27/50 in Math qula. What percentage did he get right? A 519 B. 52% C.63%
15.Edmund opened a plena box. There wa Xof a plant inside Edmund te of what was remaining How much of a plaadid End eat? A 1/8 B. 1/4 C. 1/2 D. 58​