Math, asked by mailjpshukla, 3 days ago

In a race of 100 meters. A runs at a speed 10m/sec and B runs at a speed 8m/sec by what time will A beat B ?

Answers

Answered by choudhuryganesh766

Answer:

As A is running at the speed of 10 m/sec, he will take 10 seconds to complete the 100 metre race. And B takes 10 + 1.25 = 11.25 seconds to cover 90 metres. Therefore, the speed at which B is running = = 8 m/sec. Running at 8 m/sec, B will take = 12.5 seconds to complete the 100 metre race.

Step-by-step explanation:

Make Me Brainliest

Previous Question

Next Question

Similar questions

Physics, 1 day ago

if we give a magnet and non magnet both are in same size and same weight, then how will tell its a magnet or not without using any materials?

Math, 1 day ago

7 The time taken by a racer in different laps is shown here. If the total time taken by him is 120.5 s, how much time(in s) did he take to cover the third lap? Lap Time (in s) 2 136.75 38 0 38.5...

Math, 1 day ago

If'a' is the smallest prime num- ber and 'b' is an odd number, then which of the following is an odd number?

English, 3 days ago