Question
PSLE
The table shows the number of students with the following scores. A higher score means a better performance. Prizes were given to the top 12 students. Zeph won a prize. What was the lowest he could have scored?

 Score  10  12  15  18  21 23 25
Students  1  11  4
2 m

Click button first when a symbol is required. X

PSLE
The table shows the number of students with the following scores. A higher score means a better performance. Prizes were given to the top 12 students. Zeph won a prize. What was the lowest he could have scored?

 Score  10  12  15  18  21 23 25
Students  1  11  4