Saved Bookmarks
| 1. |
I reach my office 40 minutes late if I walk from my house at the speed of three km/hour. I shall be 30 minutes early if I walk at the speed of 4 km/hour. Find the distance between my house and the office in km.(a) 11 km (b) 12 km(c) 13 km (d) 14 km |
|
Answer» Nsjsjsjsnnsnsjsjjzksksk |
|