Mathematics Solutions Solutions for Class 7 Maths Chapter 7 Joint Bar Graph are provided here with simple stepbystep explanations. These solutions for Joint Bar Graph are extremely popular among Class 7 students for Maths Joint Bar Graph Solutions come handy for quickly completing your homework and preparing for exams. All questions and answers from the Mathematics Solutions Book of Class 7 Maths Chapter 7 are provided here for you for free. You will also love the adfree experience on Meritnationâ€™s Mathematics Solutions Solutions. All Mathematics Solutions Solutions for class Class 7 Maths are prepared by experts and are 100% accurate.
Page No 53:
Question 1:
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 
Answer:
The required joint bar graph is shown below.
Page No 53:
Question 2:
The table below shows the number of people who had the 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 
Answer:
The required joint bar graph is shown below.
Page No 54:
Question 3:
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 
Answer:
The required joint bar graph is shown below.
Page No 54:
Question 4:
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 
Answer:
The required joint bar graph is shown below.
Page No 54:
Question 5:
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 
Answer:
The required joint bar graph is shown below.
Page No 54:
Question 6:
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 
Answer:
The required joint bar graph is shown below.
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