Question: Mr. Sanchez found out that 40% of his Grade 5  students got a final grade below B. How many of his students got a final grade of B and above if he has 60 students in Grade 5?
Solution:
Since 40% of his students got below B, 100% - 40% = 60% of Mr. Sanchez's students got B and above.
Thus, 60 x 60/100 = 36 students got B and above in their final grade.
Answer: 36