PPSC Personal Staff Officer (BS-17) S&GAD 2020, Maths MCQs, PPSC Solved Past Papers MCQsWhat is the speed of car that travels 700km in 3 hours and 30 minutes?A. 150 km/h B. 175 km/h C. 165 km/h D. 200 km/h An E-mail address consists of two parts, username or ID and ____?Naval war college is located in?