The Gulf Stream which is an ocean current has an average speed of March 24, 2024March 24, 2024 CSS MPT Geology MCQs FPSC NTS PPSC Past Papers Test Questions (A) 5.4 km/hr(B) 6.4 km/hr(C) 7.4 km/hr(D) 8.4 km/hr The answer is: (B) 6.4 km/hr