- Prepare
All Platforms Programming Aptitude Syllabus Interview Preparation Interview Exp. Off Campus - Prime Video
- Prime Mock

- Interview Experience
- Prime VideoNew
- Prime Mock
- Interview Prep
- Nano Degree
- Prime Video
- Prime Mock

# How to solve Line Chart Quickly

## Learn How to Solve Line Chart Quickly

Here, On this page How to Solve Line Chart Quickly is given.

### Methods of Solving Line Charts quickly :

This slide is providing the best method of solving the line charts. It has many advantages and disadvantages for solving the line charts better. Students have to carefully study the line chart and predict its data for calculating the questions easily.

Line Charts should have all the measures and steps to clearly analyze the questions and follow the details properly.

- We will simply take all values and calculate the answers.
- This approach rests on the assumption of blocks.
- It simplifies our calculations significantly.

**Directions to Solve**

#### Answer the questions based on the given line graph.

Ratio of Exports to Imports (in terms of money in Rs. crores) of Two Companies Over the Years.

### Question 1.

**In how many of the given years were the exports more than the imports for Company A?**

## Question 2.
We shall try to find the difference between the imports and exports of Company B for various years one by one: For 1995: We have \frac{E}{I} = 0.75where
Thus, the difference between the imports and exports of Company B in 1995 is dependent on the amount of imports of Company B in 1995. Similarly, the difference for other years can be determined only if the amount of imports for these years is known. Since the imports or exports for various years are not know, the differences between and exports for various years cannot be determined. |

## Question 3.
[where E In 1995 for Company B we have: \frac{E_{B}}{I_{B}} =0.75 |

[where E_{B} = amount of exports, I_{B} = amount of imports of Company B in 1995]

Also, we have E_{A} = 2E_{B} … (iii)

Substituting I_{A} = Rs. 180 crores (given) in (i), we get:

E_{A} = Rs. (180 x 1.75) crores = Rs. 315 crores.

Using E_{A} = Rs. 315 crores in (iii), we get:

E_{B} = \frac{E_{A}}{2} = \frac{315}{2} crores

Substituting E_{B} = \frac{315}{2} crores in (ii) we get

I_{B} = \frac{E_{B}}{0.75} = Rs \frac{315}{2 \times 0.75} = 210 crores

i.e., amount of imports of Company B in 1995 = Rs. 210 crores.

### Prime Course Trailer

### Related Banners

Get PrepInsta Prime & get Access to all 200+ courses offered by PrepInsta in One Subscription

**Get over 200+ course One Subscription**

Courses like AI/ML, Cloud Computing, Ethical Hacking, C, C++, Java, Python, DSA (All Languages), Competitive Coding (All Languages), TCS, Infosys, Wipro, Amazon, DBMS, SQL and others

## Series

- Line Charts – Questions Formulas | How to Solve Quickly | Tricks & Shortcuts
- Pie Charts – Questions | Formulas | How to Solve Quickly | Tricks & Shortcuts
- Bar Charts – Questions | Formulas | How to Solve Quickly | Tricks & Shortcuts
- Radar Charts – Questions | Formulas | How to Solve Quickly | Tricks & Shortcuts

## Series

- Pie Charts –

Questions |

Formulas |

How to Solve Quickly |

Tricks & Shortcuts - Bar Charts –

Questions |

Formulas |

How to Solve Quickly |

Tricks & Shortcuts - Radar Charts –

Questions |

Formulas |

How to Solve Quickly |

Tricks & Shortcuts

Login/Signup to comment