please give me detail so that I can understand

4) What is the ask price of $ knowing that the bid price of the /$ is 0.77? 1.3034 0.077 1.2987 None of the above -1 4 2) Given the following market rates 13DH/, 11DH/, and 1.20/, is there an arbitrage opportunity? True False 1) What is the cross rate of the / given the following market rates: 13DH/ and 11DH/? 1.18 143 0.84 24 3) Assume you have 1,000,000 DH to conduct triangular arbitrage. What is your profit from implementing this strategy knowing the following quotation: 10.10DH/SF, 1.01SF/, and 10.5 DH/E? (Select 1)(1 pts) 29,310 DH 33,230 DH -25, 034 DH -47, 619 DH