Browse »

Home »

problem on train
» Problem on Train Aptitude shortcut formula, Question and quicker solution #1

##
Problem on Train Aptitude shortcut formula, Question and quicker solution #1

Well come in **New Math Tricks**, we have already discussed the **time Speed and Distance aptitude tricks** and told you that **Time speed and distance** can be divided into several topics. Firstly, we have discussed the boat and streams aptitude. Today we are going to tell you about the **problems on Trains**. Problems on **boat and stream** and **problems on trains** are both subtopics of **time speed and distance aptitude** chapter.

Problems on trains aptitude tricks concept
⇨When a train crosses a telephone pole, a tree or a man, then it covers its own distance. Crossing a platform or a bridge by a train means it covers it's own length with the object length (Train+platfrom).
⇨ When two trains pass while running in the same or opposite direction then we have to find **relative speed**. __Relative speed 1: __when both trains run in the opposite direction, then we calculate it by adding both speeds. __Relative speed 2:__ We subtract lower rate from higher speed while both trains running in the same direction.
**Shortcuts formula for the problems on trains aptitude **:
Formulas For the **Problems on trains** sections is also same as **time Speed and Distance** arithmetics math section. We have already covered in the 1st tutorial of** time speed and distance chapter**, If you have not visited before, please visit **Time and Speed Distance** chapter before discussing the **problems on trains math tricks**. Here we need an update with few Shortcuts method with that section.

Aptitude shortcut formula, Question, and quicker solution:

**Aptitude Shortcut Formula1:**
When a train L1 m and L2 m long two platforms have crossed by T1 and T2 sec, respectively. Where L1 is small than L2.

➧The length of the train will be:-

Please note that here L and T is the variable of length and time respectively.

➧The Speed Of The Train will be

## 0 comments:

## Post a Comment