4 Question 4: A European call option (3 with a strike price K of 50 is traded for 32. The current value of the underlying asset SD is 31. The interest rate r is 10% pa, and the timetcrmaturity T is equal to six months. The underlying asset pays no dividends. a) Which of the arbitrage bounds does the option value violate? b) How would you prot from the violation of the arbitrage bound? Show the payoffs of your arbitrage strategy assuming that the value of the underlying asset is either equal to 25 or equal to 55 at maturity. c) Show the payoff to the arbitrage strategy in a graph (with the payo' at maturity on the yaxis and the stock value at maturity on the x-axis). d) If the option were a put and not a call option, would its value still violate the equivalent arbitrage bound for put options