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 = <<60*60/100=36>>36 students got B and above in their final grade.

# Answer

36
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
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?
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
36
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?
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