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22. Locate the 3 largest values in a data frame.



22. Locate the 3 largest values in a data frame.

Solution :-  

import pandas as pd 

data={'Name':['Aman','Rohit','Deepika','Kamal','Deva','Ramesh','Adnan'], 

'Sales':[8500,4500,9300,8600,9200,9600,8400]} 

sales=pd.DataFrame(data) 

# Find  3 Largest Value for  Column

print(sales.nlargest(3,['Sales']))

Output :-








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