# Author: rajan112

### Show that 500 is not a perfect square

The method to represent and work with numbers is known as the number system. A number system is a system of writing to represent numbers. It is the mathematical notation... Read More

### Find the square root correct up to 2 decimals 60.92

The arithmetic value which is used for representing the quantity and used in making calculations are defined as Numbers. A symbol like “4,5,6” which represents a number is known as... Read More

### What are the set of counting numbers between 20 and 28?

We study numbers from kindergarten in various forms such as counting the number of boys in class, learn to do operations. Numbers are important in maths as well as everyday... Read More

### What is the positive and negative square root of 196?

The arithmetic value which is used for representing the quantity and used in making calculations are defined as Numbers. A symbol like “4,5,6” which represents a number is known... Read More

### If the sum of first p terms of an AP is (ap² + bp), find its common difference?

Arithmetic probably has the longest history during the time. It is a method of calculation that is been in use from ancient times for normal calculations like measurements, labeling, and... Read More

### BODMAS Rule in Maths | Examples, Full form, Practice Questions

BODMAS Rule: BODMAS is an acronym for priority of mathematical operation rules. Bodmas rule states that division and multiplication must be done before addition and subtraction in any mathematical operation. BODMAS... Read More

### Sum of two numbers is 40 and their difference is 10. Find the numbers.

Arithmetic is a branch of mathematics that deals with numerals, number system, and their operations from ancient times. The term was originally derived from the Greek word “arithmos” which simply... Read More

### What is Multiplicative inverse of (2/−3)?

For the representation of different quantities in mathematics we use numbers like 20 apples, 10 bananas, etc. But for the calculation of these numbers, we need mathematical operations. Following... Read More

### Jane has 3 times as many cards as peter, the average number of cards owned by the two children is 64

A system was introduced to define the numbers present from negative infinity to positive infinity. The system is known as the Number system. Number system is easily represented on a... Read More

### How to find the square root of 80?

Number System is a method of representing Numbers on the Number Line with the help of a set of Symbols and rules. These symbols range from 0-9 and are termed... Read More