"Time speed and distance shortcuts pdf" is the much needed stuff to the people who prepare for competitive exams. Because problems on time speed and distance play a major role
quantitative aptitude test. There is no competitive exam without the
questions from this topic. Even though students can get time speed and distance shortcuts online, we have given all the shortcuts in pdf which can be downloaded from the link given below.

__Hint 1: __

**If the speed is given km per hour and we want to convert it
in to meter per second, we have to multiply the given speed by 5/18. **

__Example:__

**90 km/hr = 90x(5/18) =
25 meter/sec**

__Hint 2: __

**If the speed is given meter per sec and we want to convert
it in to km per hour, we have to multiply the given speed by 18/5. **

__Example:__

**25 meter/sec = 25x(18/5)
= 90 km/hr**

__Hint 3: __

**If the ratio of speeds
of two vehicles in the ratio a:b, then time taken ratio of the two vehicles
would be b:a. **

__Example:__

**The ratio of speeds of
two vehicles is 2:3. Then time taken ratio of the two vehicles to cover the
same distance would be 3:2. **

__Hint 4: __

**If the ratio of speeds
of two vehicles in the ratio a:b, then the distance covered ratio in the same
amount of time would also be a:b. **

__Example:__

**The ratio of speeds of
two vehicles is 2:3. Each vehicle is given one hour time. Then, the distance
covered by the two vehicles would be in the ratio 2:3. **

__Hint 5: __

**If A is twice as fast as
B, then the distance covered ratio of A and B in the same amount of time would
be 2:1.**

__Example:__

**A is twice as fast as B
and each given 1 hour time. If A covers 20 miles of distance in one hour,
then B will cover 10 miles of distance in one hour. **

__Hint 6: __

**If one increase or decreases the speed of the vehicle in the
ratio a:b, **

**then the new speed is = “b” of the original speed/a**

**More clearly, new speed = (“b” X original speed) / a**

__Example:__

**David travels at a speed
of 56 miles per hour. If he reduces his speed
in the ratio 7:6, find his new speed. **

**New speed = (6 X 56) / 7
= 48 miles per hour **

__Hint 7: __

**If a person covers a
particular distance at a speed “a” miles per hour and comes backs to his
original position at a speed of “b” miles per hour. **

**Then the average speed
for the total distance covered = 2ab / (a+b) miles hour**

**Important condition: The
distance covered in “a” miles per hour and the distance covered in “b” miles
per hour must be same.**

__Example:__

**John travels 300 miles
at the speed 45 miles per hour and travels another 300 miles at the speed of 55
miles per hour. Find the average speed for the whole journey. **

**Average speed for the
whole journey = 2x45x55/(45+55) **

**= 4950/90**

** = 55 miles per hour **

**To get more ideas on
speed distance and time, we have given some more examples. Please have a look
on them. **

**Question : 1 **

**If a person
drives his car in the speed 50 miles per hour, how far can he cover in 2.5
hours**

**Solution :**** **

**The speed
is 50 miles per hour. **

**The
distance covered in 1 hour = 50 miles**

**Then, the
distance covered in 2.5 hours is **

**= 50x2.5
miles **

**= 125 miles**

**Question : 2 **

**If a person
travels at a speed of 40 miles per hour. At the same rate, how long will he
take to cover 160 miles distance ?**

**Solution :**

**Speed = 40
miles per hour. **

**Distance to
be covered = 160 miles**

**Time = ? **

**Time =
Distance / Speed**

**Time = 160
/ 40 **

**Time = 4
hours**

**Question : 3 **

**A person
travels at a speed of 60 miles per hour. How far will he travel in 4.5 hours?
**

**Solution :**

**The speed
is 60 miles per hour. **

**The
distance covered in 1 hour = 60 miles**

**Then, the
distance covered in 4.5 hours is **

**= 60x4.5
miles **

**= 270 miles**

**Question : 4 **

**A person
travels at a speed of 60 kms per hour. Then how many meters can he travel in 5
minutes?**

**Solution :**

**The speed
is 60 kms per hour. **

**The
distance covered in 1 hour = 60 kms or 60000 meters**

**That is,
the distance covered in 60 min = 60000/60 = 1000 m**

**Then, the
distance covered in 5 minutes is **

**=
1000x5 **

**= 5000
meters**

**Question : 5 **

**A person
covers 108 kms in 3 hours. What is his speed in meter per second?**

**Solution :**

**108 kms =
108x1000 = 108000 meters**

**3 hours =
3x60x60 = 10800 seconds**

**Speed =
Distance / Time **

**Speed =
108000 / 10800**

**Speed = 10
meter per second**

**Question : 6 **

**A person
covers 90 kms in 2 hours 30 minutes. Find the speed in meter per second.**

**Solution :**

**90 kms =
90x1000 = 90000 meters**

**2 hours 30
minutes = 150 min = 150x60 = 9000 seconds**

**Speed =
Distance / Time **

**Speed = 90000
/ 9000**

**Speed = 10
meter per second**

**Question : 7 **

**A person travels at the rate of 60 miles per hour and
covers 300 miles in 5 hours. If he reduces his speed by 10 miles per hour, how
long will he take to cover the same distance ?**

**Solution :**

**Original speed
= 60 miles per hour. **

**If the
speed is reduced by 10 miles per hour, **

**then the
new speed = 50 miles per hour**

**Distance to
be covered = 300 miles**

**Time =
Distance / Speed **

**Time = 300
/ 50**

**Time = 6
hours**

**Question : 8 **

**A person travels 50 kms per hour. If he increased his speed
by 10 kms per hour, how many minutes will he take to cover 7500 meters?**

**Solution :**

**Speed = 50
kms per hour**

**If the
speed is increased by 10 kms per hour,**

**then the
new speed = 60 kms per hour**

**So,
distance covered in 1 hour = 60 kms**

**Then,
distance covered in 60 minutes = 60000 meters**

**Distance
covered in 1 minute = 1000 meters**

**Then new
speed = 1000 meter per minute**

**Distance to
be covered = 7500 meters **

**Time =
Distance / Speed = 7500 / 1000**

**Time = 7.5
minutes or 7 minutes 30 seconds**

**Question : 9 **

**A person can travel at the speed of 40 miles per hour. If
he increases his speed by 50%, how long will he take to cover 330 miles?**

**Solution :**

**Original
speed = 40 miles per hour **

**If the
speed is increased by 50%, **

**then the
new speed = 150 % of 40 = 60 miles per hour**

**Distance to
be covered = 330 miles**

**Time =
Distance / Speed**

**Time = 330
/ 60**

**Time = 5.5
hours or 5 hours 30 minutes**

**Question : 10 **

**A person
speed at a rate of 40 kms per hour. If he increases his speed by 20%, what is
his new speed in meter per minute?**

**Solution :**

**Original
speed = 40 kms per hour **

**If the
speed is increased by 20%, **

**then the
new speed = 120 % of 40 = 48 kms per hour**

**That is,
distance covered in 1 hour = 48 kms**

**(or)
Distance covered in 60 minutes = 48000 meters**

**(or)
Distance covered in 1 minute = 800 meters**

**Hence, the
speed = 800 meters per minute **

**And for your convenience, we have given all the above stuff as pdf document named "Time speed and distance shortcuts pdf".**

Students who are preparing to improve their aptitude skills
and those who are preparing for the competitive exams like ACT, SAT must need time speed and distance shortcuts pdf in order to have better score.Because, today there is no competitive
exam without questions from the topic time speed and distance. Whether a person
is going to write placement exam to get placed or a students is going to write
a competitive exam in order to get admission in university, they are in need of this time speed and distance shortcuts pdf.

As we mentioned in the above paragraph, a person who wants to get placed in a company and a students who wants to get admission in university for higher studies must write competitive exams like placement test and entrance exam. To meet the above requirement, it is very important to score more marks in the above mentioned competitive exams. To score more marks, they have to prepare this topic. Particularly, they have to know the stuff available in time speed and distance shortcuts pdf. Preparing this topic would definitely improve their marks in the above exams. Preparing this topic is not difficult task. We are just going to remember the stuff that we have already learned in our lower classes.

Students have to learn few basic operations in this topic time speed and distance. Already we are much clear with the four basic operations which we often use in math. They are addition, subtraction, multiplication and division. Even though we are much clear with these four basic operations, we have to be knowing some more stuff to do the problems which are being asked from this topic in competitive exams. This time speed and distance shortcuts pdf is the one much needed to solve the problems in a very short time.

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