From the website of CBO, select one foreign currency quoted against OMR and write down the bid- ask prices

for the last ten (10) days.

A)Convert each bid -ask quotation collected into indirect type.

B)Compute the spread for any six days of quotation out of the ten days.

C)If you want to convert OMR 2,500,000 against the selected foreign currency, how much amount you will receive considering only the first day of trading?