Concept: The question tests on the basics of Profit/Loss

Solution:
 

A NEW OG 2021 QUESTION

The price of buying (C.P) in dollars = 480 / 1.6

=300$
(As $1 = 1.6 marks)

The price of selling the table (S.P) in dollars = 2385 / 5.3

=450$
(As $1 = 5.3 francs)

Hence Profit of the dealer = SP-CP

= 450-300 = 150$ (OPTION D)