| Shyamal asks : its 4 o'clock, now at exact(in seconds also) what time minute arrow will overlap hour arrow?Plz mention how you calculate. |
| Lavanya bommini asks : Two trains move in the same direction at 50 kmph and 32 kmph respectively. A man in the slower train observes the 15 seconds elapse before the faster train completely passes by him.What is the length of faster train ? A.) 100m B.) 90m C.) 75m D.) 50m c ans |
| Manoj dogra asks : In a 300 m race A beats B by 22.5 m or 6 seconds . B’s time over the course is |