Question: "Jayesh covers one-fourth of his journey at 20 km/h, another one -fourth at 10 km/h, and the rest at 70 km/h. What is ..." | TestX

Loading Question: "Jayesh covers one-fourth of his journey at 20 km/h, another one -fourth at 10 km/h, and the rest at 70 km/h. What is ..." | TestX...