Bar Graph | Data Interpretation Questions and Answers | Data Interpretation Free Online-Tests | LucentBlackBoard

Home > Data Interpretation > Bar Graph > Questions and Answers

Direction to solve :

01.

What is the sum of expenditure of all the four companies in the year 2005?

A.	900 crore	B.	800 crore
C.	700 crore	D.	1000 crore
E.	None of these

Answer and Explanation

Answer: 900 crore

Explanation:
Year 2005

View Answer |

Report |

Discuss in Forum

02.

What is the sum of incomes of all the four companies in the year 2006?

A.	938 1/3	B.	983 1/3
C.	783 1/3	D.	883 1/3
E.	None of these

Answer and Explanation

Answer: 983 1/3

Explanation:
Year 2006

View Answer |

Report |

Discuss in Forum

03.

The total profit obtained by all the four companies in the year 2007 is approximately what percent of the sum of their expenditure in the same year?

A.	15%	B.	18%
C.	20%	D.	22%
E.	25%

Answer and Explanation

Answer: 20%

Explanation:
Year 2007

View Answer |

Report |

Discuss in Forum

04.

What is the ratio of the sum of the expenditures of the companies P and Q during the given years?

A.	29:49	B.	87:49
C.	78:79	D.	98:87
E.	123:98

Answer and Explanation

Answer: 123:98

Explanation:

(40/10 x 100 + 50/20 x 100 + 60/30 x 100 + 70/40 x 100)
---------------------------------------------------------------------
(20/20 x 100 + 50/25 x 100 + 80/30 x 100 + 100/40 x 100)

=> [4 + 5/2 + 2 + 7/4] / [1 + 2 + 8/3 + 5/2] = 123 / 98

View Answer |

Report |

Discuss in Forum

05.

What is the ratio of the sum of the incomes of the company R in the years 2007 and 2008 to that of S during the same years, 2007 and 2008?

A.	11:24	B.	15:17
C.	17:59	D.	171:584
E.	173:582

Answer and Explanation

Answer: 173:582

Explanation:
Required ratio = [30 x 120/20 + 25 x 130/ 30] / [50/10 x 110 + 70/20 x 120]
=> [180 + 325/3] / [550 + 420] = 865 / 3 x 970 = 173 : 582

View Answer |

Report |

Discuss in Forum

LucentBlackBoard.com has the web's largest collection of over 15,000 aptitude questions and answers with detailed explanation which include subjects like Arithmetic Aptitude, Logical Reasoning, Verbal Ability, General Knowledge, Programming Skills and more!

Our online education portal provides a unique and standard learning experience for students. We enable the students to prepare for most of the entrance and competitive exams like MBA (MAT, GMAT), Engineering (IIT-JEE, AIEEE, GATE), Employment (IAS, Bank PO, Railway, UGCNET), Civil Services and many more. We bring you the best in education by providing technical excellence and creating innovative solutions. We provide facility for online test preparation that offers 24/7 access to relevant subject matter and relative tests. These test preparations help the students to groom themselves and get prepared before actually facing the examination.