Answer: C) 175 Explanation: Given that,  working days = 5  working hours = 8  A man get rupess per hour is Rs.2.40  So in one day the man get total rupees is 2.40 x 8 = 19.2  So in 5 days week the man get total rupees is 19.2 x 5 = 96  So in 4 week the man get total rupees is 96 x 4 = 384  So the man worked for = 160hours in 4 weeks    But given that the man earned Rs.432    Hence remaning money is (432-384 = 48)which is earn by doing overtime work   Overtime hours  = 48/3.20 = 15 So total worked hours is = 15 + 160 = 175.

12% of world trade passes through the Suez Canal, which handles the shipping route between Asia and Europe. The canal has faced disruption following recent attacks by Yemen's Iran-aligned Houthi group on ships in the Red Sea. This has blocked trade and prompted the establishment of a naval task force for safe passage. The hostilities affect the movement of global goods, causing supply chain backups and shortages. The attacks are part of the ongoing conflict in Yemen between the Houthis and the Saudi-led coalition. The location of the Suez Canal makes disruptions strategically important.