Find the price of a book. if prajwal takes four books for Rs 100?
Answers
Answer:
4 books = rs. 100
price of 1 book = 100/4
= 25 rupees
Answer:
The price of a book is 25 rupees.
Step-by-step explanation:
Given:
4 books = rs. 100
Step 1
price of 1 book = 100/4
Therefore,
The price of a book is 25 rupees
Mathematics is an area of knowledge that includes such topics as numbers (arithmetic, number theory), formulas and related structures (algebra), shapes and the spaces in which they are contained (geometry), and quantities and their changes (calculus and analysis).
Most mathematical activity involves discovering and proving the properties of abstract objects by pure reasoning. These objects are either abstractions from nature, such as natural numbers or lines, or — in modern mathematics — entities that are stipulated with certain properties, called axioms. A proof consists of a succession of applications of some deductive rules to already known results, including previously proved theorems, axioms, and (in case of abstraction from nature) some basic properties that are considered as true starting points of the theory under consideration. The result of proof is called a theorem.
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