#### Chapters

Chapter 2: Multiplication and Division of Integers

Chapter 3: HCF and LCM

Chapter 4: Angles and Pairs of Angles

Chapter 5: Operations on Rational Numbers

Chapter 6: Indices

Chapter 7: Joint Bar Graph

Chapter 8: Algebraic Expressions and Operations on Them

Chapter 9: Direct Proportion and Inverse Proportion

Chapter 10: Banks and Simple Interest

Chapter 11: Circle

Chapter 12: Perimeter and Area

Chapter 13: Pythagoras’ Theorem

Chapter 14: Algebraic Formulae - Expansion of Squares

Chapter 15: Statistics

Chapter 16: Miscellaneous Problems : Set 1

Chapter 17: Miscellaneous Problems : Set 2

## Chapter 7: Joint Bar Graph

### Balbharati solutions for Mathematics 7th Standard Maharashtra State Board Chapter 7 Joint Bar Graph [Pages 53 - 54]

The number of saplings planted by schools on World Tree Day is given in the table below. Draw a joint bar graph to show these figures.

School Name |
Name of sapling | Almond | Karanj | Neem | Ashok | Gulmohar |

Nutan Vidyalaya | 40 | 60 | 72 | 15 | 42 | |

Bharat Vidyalaya | 42 | 38 | 60 | 25 | 40 |

The table below shows the number of people who had different juices at a juice bar on a Saturday and a Sunday. Draw a joint bar graph for this data.

Days | Fruits | Sweet Lim | Orange | Apple | Pineapple |

Saturday | 43 | 30 | 56 | 40 | |

Sunday | 59 | 65 | 78 | 67 |

The following numbers of votes were cast at 5 polling booths during the Gram Panchayat elections. Draw a joint bar graph for this data.

Persons | Booth No. | 1 | 2 | 3 | 4 | 5 |

Men | 200 | 270 | 560 | 820 | 850 | |

Women | 700 | 240 | 340 | 640 | 470 |

The maximum and minimum temperatures of five Indian cities are given in °C. Draw a joint bar graph for this data.

Temperature | City | Delhi | Mumbai | Kolkata | Nagpur | Kapurthala |

Maximum temperature | 35 | 32 | 37 | 41 | 37 | |

Minimum temperature | 26 | 25 | 26 | 29 | 26 |

The numbers of children vaccinated in one day at the government hospitals in Solapur and Pune are given in the table. Draw a joint bar graph for this data.

City | Vaccine | D.P.T. (Booster) |
Polio (Booster) |
Measles | Hepatitis |

Solapur | 65 | 60 | 65 | 63 | |

Pune | 89 | 87 | 88 | 86 |

The percentage of literate people in the states of Maharashtra and Gujarat are given below. Draw a joint bar graph for this data.

State | Year | 1971 | 1981 | 1991 | 2001 | 2011 |

Maharashtra | 46 | 57 | 65 | 77 | 83 | |

Gujarat | 40 | 45 | 61 | 69 | 79 |

## Chapter 7: Joint Bar Graph

## Balbharati solutions for Mathematics 7th Standard Maharashtra State Board chapter 7 - Joint Bar Graph

Balbharati solutions for Mathematics 7th Standard Maharashtra State Board chapter 7 (Joint Bar Graph) include all questions with solution and detail explanation. This will clear students doubts about any question and improve application skills while preparing for board exams. The detailed, step-by-step solutions will help you understand the concepts better and clear your confusions, if any. Shaalaa.com has the Maharashtra State Board Mathematics 7th Standard Maharashtra State Board solutions in a manner that help students grasp basic concepts better and faster.

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Concepts covered in Mathematics 7th Standard Maharashtra State Board chapter 7 Joint Bar Graph are Concept of Double Bar Graph, Interpretation of a Double Bar Graph, Drawing a Double Bar Graph.

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