Rd Sharma Solutions Class 6 Chapter 22 Data Handling – II Pictograph
Welcome to NCTB Solution. Here with this post we are going to help 6th class students for the Solutions of Rd Sharma Class 6 Mathematics, Chapter 22, Data Handling – II (Pictograph). Here students can easily find Exercise wise solution for chapter 22, Data Handling – II (Pictograph). Students will find proper solutions for Exercise 22.1 and 22.2. Our teachers solved every problem with easily understandable methods so that every students can understand easily. Here all solutions are based on the CBSE latest curriculum.
Data Handling – II (Pictograph) Exercise 22.1 Solution
Question no – (1)
Solution :
(i) How many bulbs were sold on Friday?
Given, 1 figure = 2 bulbs
Total no of bulbs sold on Friday
= (7 × 2) bulbs
= 14 bulbs
(ii) On which bulbs maximum number of bulbs were sold?
= From the pictograph in Sunday maximum no of bulbs were sold.
(iii) If one bulb was sold at the rate of Rs 10, what was the total earning on Sunday?
Total earing on Sunday
= (2 × 9 × 10) Rs
= 90 Rs × 2
= 180 Rs
(iv) Can you find out total earning of the week?
Total earing of the week
= (43 × 2 × 10) Rs
= 860 Rs
(v) If one big carton can hold 9 bulbs. How many cartons were needed in the given week, more than 7, more than 8 or more than 9?
= 1 carton hold 9 bulbs
For hold 86 bulbs required carton = (86 × 9)
= 9 4/9
∴ More than 9 cartons are needed.
Question no – (2)
Solution :
(i) From pictograph, No of students using cycle = 3
No of students using walking as a mode
of travel = 8
(ii) Total students
= (8 + 3)
= 11 students
are using cycle or walking as a mode of a travel.
Question no – (3)
Solution :
🧍 ♀️ = 4 girls
∴ Class – I – 4 × 6 = 24
Class – II – 4.5 × 4 = 18
Class – III – 5 × 4 = 20
Class – IV – 3.5 × 4 = 14
Class – V – 2.5 × 4 = 10
Class – VI – 4 × 4 = 16
Class – VII – 3 × 4 = 12
Class – VIII – 1.5 × 4 = 6
(i) Which class has the maximum number of girl students?
= From pictograph, class – I has the maximum no of girls.
(ii) Is the number of girls in class VI is less than the number of girls in class V?
No of girls in class VI = 16
No of girls in class V = 10
No, it is not.
(iii) How many girls are there in VII class?
= Class – VII girls are
= 12
Question no – (4)
Solution :
{1 picture = 100 fruit baskets}
Rahim = 4 × 100 = 400
Lakhan pal = 6 × 100 = 600
Anwar = 7 × 100 = 700
Martin = 9.5 × 100 = 950
Ranjit = 8 × 100 = 800
Joseph = 4.5 × 100 = 450
(i) Which merchant sold then maximum number of baskets?
= Merchant martin sold the maximum no of baskets,
(ii) How many fruit baskets were sold by Anwar?
= 700 fruit baskets sold by Anwar.
(iii) The merchants who have sold 600 or more number of baskets are planning to buy a godown for the next season. Can you name them?
= Anwar, martin Ranjit.
Question no – (5)
Solution :
From pictograph
Hindi = 5.5 × 100 = 550
English = -2 × 100 = 800
History = 2 × 100 = 200
Science = 4 × 100 = 400
Maths = 2.5 × 100 = 280
(i) Total 200 books are there in the library.
(ii) 250 math books are there.
(iii) English books are maximum.
Data Handling – II (Pictograph) Exercise 22.2 Solution
Question no – (1)
Solution :
Consider, 🧍♂️ = 4 students
| Day | No of students present | In picture |
| Mon | 24/4 = 6 | 🧍♂️🧍♂️🧍♂️🧍♂️🧍♂️🧍♂️ |
| Tue | 20/4 = 5 | 🧍♂️🧍♂️🧍♂️🧍♂️🧍♂️ |
| Wed | 28/4 = 7 | 🧍♂️🧍♂️🧍♂️🧍♂️🧍♂️🧍♂️🧍♂️ |
| There | 30/4 = 7.5 | 🧍♂️🧍♂️🧍♂️🧍♂️🧍♂️🧍♂️🧍♂️ |
| Fri | 26/4 = 6.5 | 🧍♂️🧍♂️🧍♂️🧍♂️🧍♂️🧍♂️ |
| Sat | 22/4 = 5.5 | 🧍♂️🧍♂️🧍♂️🧍♂️🧍♂️ |
Question no – (2)
Solution :
Let, 🧍♀️= 100 students
| Year | No of students | PICTURE |
| 1996 | 400/100 = 4 | 🧍♀️🧍♀️🧍♀️🧍♀️ |
| 1998 | 550/10 = 5.5 | 🧍♀️🧍♀️🧍♀️🧍♀️🧍♀️🧍♀️ |
| 2000 | 450/100 = 4.5 | 🧍♀️🧍♀️🧍♀️🧍♀️ |
| 2002 | 600/100= 6 | 🧍♀️🧍♀️🧍♀️🧍♀️🧍♀️🧍♀️ |
| 2004 | 650/100 = 6.5 | 🧍♀️🧍♀️🧍♀️🧍♀️🧍♀️🧍♀️🧍♀️ |
(i) How many symbols represent total number of students in the year 2002?
= 6 symbols represent total no of students in 2002.
(ii) How many symbols represent total number of students for the year 1998?
= 5 and let, symbols required total no of students for the year 1998.
(b) Prepare another pictograph of students using any other symbol each representing
= 50 students. Which pictograph do you find more informative?
From Questions :
| Year | Numbers of students |
| 1996 | 400/50 = 8 |
| 1998 | 550/50 = 11 |
| 2000 | 450/50 = 9 |
| 2002 | 600 /50 = 12 |
| 2004 | 650/50 = 13 |
Now in pictograph :
| Year | Numbers of students |
| 1996 | 🧍♀️🧍♀️🧍♀️🧍♀️🧍♀️🧍♀️🧍♀️🧍♀️ |
| 1998 | 🧍♀️🧍♀️🧍♀️🧍♀️🧍♀️🧍♀️🧍♀️🧍♀️🧍♀️🧍♀️🧍♀️ |
| 2000 | 🧍♀️🧍♀️🧍♀️🧍♀️🧍♀️🧍♀️🧍♀️🧍♀️🧍♀️🧍♀️ |
| 2002 | 🧍♀️🧍♀️🧍♀️🧍♀️🧍♀️🧍♀️🧍♀️🧍♀️🧍♀️🧍♀️🧍♀️🧍♀️ |
| 2004 | 🧍♀️🧍♀️🧍♀️🧍♀️🧍♀️🧍♀️🧍♀️🧍♀️🧍♀️🧍♀️🧍♀️🧍♀️🧍♀️ |
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