Answer: B) 3,67,500 Explanation: Let the total population be 'p' Given ratio of male and female in a city is 7 : 8 In that percentage of children among male and female is 25% and 20% => Adults male and female % = 75% & 80% But given adult females is = 156800 => 80%(8p/15) = 156800 => 80 x 8p/15 x 100 = 156800 => p = 156800 x 15 x 100/80 x 8 => p = 367500 Therefore, the total population of the city = p = 367500

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.

The Red Cross was founded by Henry Dunant, and he played a crucial role in the establishment of the International Committee of the Red Cross (ICRC) in 1863. It appears there might be a slight spelling error in the answer choices, as "Durant" is more commonly spelled as "Dunant" in the context of the Red Cross founder.