Data and Graphs Worksheet-2

Data and Graphs Worksheet-2

The pictograph given below shows how many letters were collected from a post box on each of the days of a certain week. (Q.-1,2,3)

1. What are the total number of letters collected from the post box over the whole week?

(a) 300               (b) 330               (c) 350               (d) 420

2. How many more letters were collected on Friday than on Wednesday?

(a) 20                 (b) 30                 (c) 40                  (d) 50

3. How many less letters were collected on Wednesday than on Tuesday?

(a) 10                  (b) 20                 (c) 30                  (d) 40

4. A pictorial representation of data is called ...........

(a) Pictograph                               (b) attractive graph

(c) different graph                       (d) none

5. Information presented through numbers is called ............ data.

(a) number        (b) numerical   (c) picture         (d) none

(b)

6. If O represents 5 eggs then how many eggs does OOOO represent?

(a) 4                    (b) 16                  (c) 20                  (d) 25

7. If stands for 30, then will stand for

(a) 6                    (b) 10                  (c) 12                  (d) 26

The pictograph given below shows has many persons travelled from city A to city B by bus on each of the days of a certain week:

Study the pictograph carefully and answer the questions? (Q.-8,9,10)

8. What is the total number of persons who made the journey during the week?

(Assume that one represents 10 persons)

(a) 200               (b) 400               (c) 600               (d) 900

9. On which day the bus was most crowded?

(a) Friday          (b) Saturday     (c) Sunday         (d) Monday

10. What were the total earnings on Wednesday, if the fare per person was 5 rupees?

(Assume that one represents 5 persons)

(a) Rs. 50           (b) Rs. 100        (c) Rs. 150         (d) Rs. 300

Answer Key:

1. (b)
2. (c)
3. (a)
4. (a)
5. (b)
6. (c)
7. (b)
8. (b)
9. (d)
10. (c)