How does a man reach his office 20 minutes later?

By walking at \\ ( \\Large \\frac {3} {4} \\) of his usual speed a man reaches his office 20 minutes later than his usual time. The usual time taken by him to reach his office is – Competoid.com

How many kilometers per hour does it take to walk to work?

For example .. work is 5 kilometers away. it usually takes an hour to walk to work and arrive on time. 5 kilometers per hour is your usual speed. when you walk at 4/5 that speed your are moving at 4 kilometers per hour.. You will still be 1 kilometer from work after an hour. at your current speed of 4 kph it will take another 1/4 of an hour to go

How much time does it take to walk at 3/5 speed?

Walking at 3/5 the normal speed man will take 5/3 the normal time. That is 2/3 time extra. x= 120/2 = 60 minutes. The normal time is 1 hour. 8 clever moves when you have $1,000 in the bank. We’ve put together a list of 8 money apps to get you on the path towards a bright financial future.

What is the inverse relation between speed and time?

If you walk a given distance at 3/4 of usual speed you will take 4/3 of usual time. This is inverse relation between speed and time. What are some good ways to improve English grammar and writing abilities for a non-native speaker? Communicating fluently in English is a gradual process, one that takes a lot of practice and time to hone.

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What is the time taken to reach the office 30 minutes late?

Let the man usually walk at the rate of u km/h. When the man walks at ¾ of his usual speed, he reaches the office 30 minutes = 1/2 hour late. That is the time taken now is = (t + ½) hour t = usual time of travel = 3/2 hour. , Ph.D. in Civil Engineering. Maths keeps one mentally active.

What is the distance covered in 10 minutes at 20 kmph?

Distance covered in 10 minutes at 20 kmph = Distance covered in 8 minutes at (20 + x). 55. A man goes to a place on bicycle at speed of 16 km/hr, and comes back at lower speed.