It was decided to give 1221 books each to 587 selected libraries in the state during the reading week. How many books are to be bought in all?
Answers
Answer:
716727
Step-by-step explanation:
1 library=1221 books
587 libraries = 1221×587=716727.
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Concept:
To determine the value of a single unit from a specified multiple, use the unitary method. How to determine the value of one pen, for instance, if the cost of 40 pens is Rs. 400. The unitary approach can be used to complete it. Additionally, after determining the value of a single unit, we can multiply that value by the number of units needed to determine the value of the additional units. The concept of ratio and proportion is mostly applied using this way.
Given:
It was decided to give 1221 books each to 587 selected libraries in the state during the reading week.
Find:
How many books are to be bought in all?
Solution:
1 library=1221 books
587 libraries = 1221×587=716727.
Therefore, the total number of books be 716727
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