The X&co having such a sales structure out of their whole sales 70% of the customers are corporate companies out of these 20% of them are related to banking sector and 60% of the corporate companies related to banking sector having their head quarters in USA. If total sales of the company X&co is 100 cr then, what is sales amount of corporate companies related to banking sector having their head quarters in USA?	Choose the correct choice
A) 8.5
B) 7.0
C) 6.3
D) 3.6
E) 8.4
total amount of sales =100 cr; out of these 70% are corporate companies = 70 cr; out of these 20% are related to banking sector = 14 cr ; 60% of the corporate companies related to banking sector having their head quarters in USA = 8.4 cr.
<result>E</result>
The X&co having such a sales structure out of their whole sales 70% of the customers are corporate companies out of these 20% of them are related to banking sector and 60% of the corporate companies related to banking sector having their head quarters in USA. If total sales of the company X&co is 100 cr then, what is sales amount of corporate companies related to banking sector having their head quarters in USA?