Solution :- 

import pandas as pd
data = {‘Arnab’:[90,91,97,95],
               ‘Ramit’:[92,81,96,86],
               ‘Samridhi’:[89,91,88,95],
               ‘Riya’:[81,71,67,80],
               ‘Mallika’:[94,95,99,95]}
sub = [“Maths”,’Science’,’Hindi’,’English’]
resultdf = pd.DataFrame(data,sub)
print(resultdf)
del resultdf[‘Ramit’]
del resultdf[‘Mallika’]
resultdf.drop([‘Hindi’])
print(resultdf)

Output :-