WebIn a 100m race, A can give B 10m and C 28m. In the same race B can give C: S Linear & Circular Races A 18 m B 20 m C 27 m D 9 m Show Answer RELATED MCQ'S Three cyclists start cycling from same point in circular track of 900 m in same direction with the speed of 10 m/s , 20 m/s, and 15 m/s respectively. WebAnswer: C) 20m Explanation: To reach the winning post A will have to cover a distance of (500 - 140)m, i.e., 360 m. While A covers 3 m, B covers 4 m. While A covers 360 m, B covers (4/3)*360 = 480 m. Thus, when A reaches the winning post, B covers 480 m and therefore remains 20 m behind. A wins by 20 m.
In a race of $1km$, $A$ beats $B$ by $100m$, $B$ beats $C$ by …
WebMay 8, 2024 · Asked by abantikac1234 08 May, 2024, 08:46: PM Expert Answer Using speed = distance/time Speed of B = 10/4 = 5 m/sec Let time taken by A to cover 100 m = t sec Time taken by B to cover 100 m = (t + 4) sec Speed of B = 100/ (t + 4) 100/ (t + 4) = 5 20 = t + 4 t = 16 sec Speed = 100/16 = 6.25 m/sec Answered by Sneha shidid 09 May, 2024, … WebIn a 100 m race, A beats B by 10 m and C by 13 m . In a race of 180 m , B will beat C by : A 5.4m B 4.5m C 5m D 6m Hard Solution Verified by Toppr Correct option is D) A:B=100:90 A:C=100:87 CB= AB× CA= 10090 × 87100= 2930 When B runs 30 m, C runs 29 m. When B runs 180 m, C runs 3029×180m=174m B beats C by (180−174)m=6m Was this answer … photography slidell
in 100m race, A beats B by 10m and B beats C by 20m.By how
WebIn a 100 m race, A can give B 10 m and C 28 m. In the same race B can give C: A. 18 m B. 20 m C. 27 m D. 9 m Asked In CSC (11 years ago) Unsolved Read Solution (1) Is this Puzzle … WebNov 30, 2024 · (B) 8 m/sec (C) 10 m/sec (D) 12.5 m/sec (E) 20 m/sec Solution: When B gets a head start of 20 sec, he falls short by 40m. However, when he gets the head start of 25 sec, he finished right alongside A. This implies, that B can run 40m in 5 sec. Hence speed of B is 8m/s. when he gives B a start of 25 seconds - B got the head start of 200m. Hence ... WebCorrect Answer: 127.5 meters. Explanation: When A runs 1000 meters, B runs 900 meters and when B runs 800 meters, C runs 700 meters. Therefore, when B runs 900 meters, the … how much are famu football tickets