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Solution. The above information can be represented using a pictograph in the following
manner:

books of different subjects in a library

Mathematics

Science

English

Hindi

G.K.

Key: = 10 books

reading and interpreting a Pictograph Century #Subject Enrichment
21 st
Skills
Study the following example:

example 2. The pictograph given below shows the number of letters written by
Mr. Singh to his friends on various days of a week. Read the pictograph and answer
the questions that follow.

Number of Letters written by Mr. Singh

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Key: = 1 letter

a. On which day did Mr. Singh write the maximum number of letters?

Wednesday
b. On which day did Mr. Singh not write any letters? Friday

c. How many letters were written by Mr. Singh on Tuesday? 5

d. How many letters were written by Mr. Singh during the whole week?
4 + 5 + 7 + 3 + 0 + 6 = 25

210 Mathematics 3