| Ranjita asks : A car is parked by a driver amongst 25 cars in a row, not at either end. When he returns he finds that 10 places are empty. The probability that both the neighbouring places of drivers car are vacant, is???Pls explain how??? |
| Kanchan asks : plz answer"places where prototyping is employed in sdlc?" |
| G asks : While going to market Ram noticed in the wall clock that time was between 3:00 & 4:00.When he came back he noticed that minute and hour hand had interchanged thier places.for how long was he outside |
| Niyati thakur asks : the dist. between two places A and B is 300ms.rohan starts running towards B and while deepak from B to A they meet after 4 min.had rohan doubled his speed and deepak reduces his speed by 50% they would have met 1 min.earlier.find the speed of rohan and deepak. |