JAMB - Mathematics (2016 - No. 10)
The venn diagram shows a class of 50 students with the games they play. How many students play only two games?
15
16
20
18
Vysvětlení
Number of students that plays only two games = 4 + 8 + 3 = 15
The venn diagram shows a class of 50 students with the games they play. How many students play only two games?