WebTCS Question Solution - In a 100m race , A beats B by 15m and B beats C by 10m . If A beats C by 5 sec then find the speed of C. Latest TCS Aptitude Question SOLUTION: In a 100m race , A beats B by 15m and B beats C by 10m . ... B beats C by 10m means when B moves 100m C moves 90m. =>when B moves 1m C moves .9m. =>when B moves 85m C moves … WebExplanation: Let A complete the race in t sec. A's running speed t = 100 t m/sec B's running speed t t ( 100 - 200) t = 80 t m/sec Time taking by B to complete 100 m race t t = 100 80 / t = 5 4 t C's running speed t t = ( 100 - 5) 5 / 4 t = 76 t Now, A beat C by a distance t t t ( 100 t - …
In a 100 Meters Race, a Beats B by 20 Meters B Beats C by 5 …
WebFor example, if I were to run 100 meters in the westward direction and it would take me 10 seconds to cover that distance, my velocity would be 10 meters/second to the west. Another way to think of this: first, calculate the speed (distance divided by time, ignoring direction), which in this case is 100 meters/10 seconds = 10 meters/second ... WebC - 60 m D - 50 m Answer - D Explanation Clearly, A beats B by 10 sec. Distance covered by B in 10 sec. = (1000/200*10)m = 50m ∴A beat B by 50 m. Q 3 - In 100m race, A runs at 6 kmph. If A gives B a start of 4m and still beats him by 12 seconds, what is the speed of B? A - 1.8 km/hr B - 2.8 km/hr C - 3.8 km/hr D - 4.8 km/hr Answer - D Explanation something aratha
In a race of $1km$, $A$ beats $B$ by $100m$, $B$ beats $C$ by …
WebJun 4, 2024 · Sorted by: 2. Let v A be the speed of A and similarly for the others. The time taken for A to run 100 m is 100 v A and this is the same time for B to run 95 m. Therefore. … WebTherefore, accordingly speed of B will be 9m/s. Now time taken by B to complete the race of 100m will be: =>100/9=11.1sec. Now in 11.1sec C has covered 80m as C is defeated by 20m. Speed of C=80/11.1 = 7.207m/s. Since A has covered his race in 10sec (100m/10m/s). Therefore distance covered by C in 10 sec = 7.207x10 = 72.07m or 72m. WebFeb 21, 2024 · Distance to cover = 100 m Formula used: Distance = Speed × Time Concept used: To convert m/s to km/h then multiply with 18/5 Calculation: A beats B by 10 meters or 2 seconds means B covers 10 meters distance in 2 seconds Speed of B = 10/2 = 5 m/s Total time is taken by B to complete 100 m race = 100/5 = 20 seconds something a princess wears