CATArithmetic > Easy787878878787757575828282✅ Correct Option: 4Related questions:CAT 2021 Slot 1Two trains cross each other in 141414 seconds when running in opposite directions along parallel tracks. The faster train is 160160160 m long and crosses a lamp post in 121212 seconds. If the speed of the other train is 666 km/hr less than the faster one, its length, in m, isCAT 2018 Slot 2On a long stretch of east-west road, AAA and BBB are two points such that BBB is 350350350 km west of AAA. One car starts from AAA and another from BBB at the same time. If they move towards each other, then they meet after 111 hour. If they both move towards east, then they meet in 7hrs7 \mathrm{hrs}7hrs. The difference between their speeds, in km per hour, isCAT 2020 Slot 2AAA and BBB are two points on a straight line. Ram runs from AAA to BBB while Rahim runs from BBB to AAA. After crossing each other, Ram and Rahim reach their destinations in one minute and four minutes, respectively. If they start at the same time, then the ratio of Ram's speed to Rahim's speed is