WebFeb 2, 2024 · Given below are two statements based on the following : A Car travels 25 km/hour faster than a bus for a journey of 500 Km, and the bus takes 10 hours more than the car. Statement (I): Speed of the car is 45 km/hour. Statement (II): … WebIf the speed of the stream is 2 km/hr, the speed of boat in still water is a. 13 km/hr b. 17 km/hr c. 6.5 km/hr d. ... 100 m 37. In a 500 m race, the ratio of the speeds of two contestants A and B is 3 : 4. If A has a start off 140 m, then A wins B by a. 60 m b. 40 m c. 20 m d. 10 m 38. In a game of 100 points, A can give B 10 points and C 18 ...
In a 500 m race, the ratio of the speeds of two …
WebIn a 500 m race, the ratio of the speeds of two contestants A and B is 3 : 4. A has a start of 140 m. Then, A wins by: Answer: 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. WebJul 15, 2024 · Ratio of speed of A and B is 3 : 4 for the race of 500 metre. A had a head start of 140 metre. Formula used: Speed = Distance/Time. Calculation: Distance to be covered … sharon osbourne plastic surgeon
In a 500 m race, the ratio of the speeds of A and B is 3:4.
WebIn a 500 m race, the ratio of the speeds of A and B is 3:4. A has a start of 140 m. Then, A wins by Easy Solution Verified by Toppr To reach the winning post A will have to cover a distance of (500-140) m = 360 m While A covers 3 m, B covers 4 m. While A covers 360 m, … 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. … WebFeb 27, 2024 · In a 500 m race, the ratio of the speeds of two contestants A and B is 3 : 4. A has a start of 140 m. Then, A wins by: A.60 m B.40 m ... 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 ... sharon osbourne recent illness