Merge two dataframes

[kushagra deep]

Hi All,

I have two dataframes

df1

amount_6m
 100
 200
 300
 400
 500

And a second data df2 below

 amount_9m
  500
  600
  700
  800
  900

The number of rows is same in both dataframes.

Can I merge the two dataframes to achieve below df

df3

amount_6m | amount_9m
    100                   500
     200                  600
     300                  700
     400                  800
     500                  900

Thanks in advance

Reg,
Kushagra Deep