

The set of natural numbers can be represented as N = 1, 2, 3, 4, 5, 6, 7,… It is the numbers we generally use for counting. The set of natural numbers is represented by ‘N’. Natural numbers: Natural numbers are the positive numbers that count from 1 to infinity.There are different types of numbers categorized into sets by the number system. Some examples of numbers are integers, whole numbers, natural numbers, rational and irrational numbers, etc. It is represented by numerals as 2, 4, 7, etc. Numbers are the mathematical values or figures used for the purpose of measuring or calculating quantities. Numbers generally are also known as numerals are the mathematical values used for counting, measurements, labeling, and measuring fundamental quantities. The value of a number is determined by the digit, its place value in the number, and the base of the number system. Numbers are used in various arithmetic values applicable to carry out various arithmetic operations like addition, subtraction, multiplication, etc which are applicable in daily lives for the purpose of calculation. It is the unique way of representing of numbers in arithmetic and algebraic structure. How to find square roots without a calculator?Ī Number system or numeral system is defined as an elementary system to express numbers and figures.What is the largest number in the world?.What is the probability of rolling a 7 or 11 with two dice?.How many 4 digit numbers can be formed using the numbers 1, 2, 3, 4, 5 with digits repeated?.If tan (A + B) = √3 and tan (A – B) = 1/√3, 0° B, then find A and B.What are the total possible outcomes when two dice are thrown simultaneously?.What is the importance of the number system?.If you roll a dice six times, what is the probability of rolling a number six?.What is the probability of getting a sum of 7 when two dice are thrown?.Explain different types of data in statistics.Find five rational numbers between 1 and 2.What is the probability sample space of tossing 4 coins?.Three times the first of three consecutive odd integers is 3 more than twice the third.Find a rational number between 1/2 and 3/4.Find the sum of first 50 natural numbers.Difference between an Arithmetic Sequence and a Geometric Sequence.What is the probability of getting a sum of 9 when two dice are thrown simultaneously?.If one-third of one-fourth of a number is 15, then what is the three-tenth of that number?.What are some Real Life Applications of Trigonometry?.How to convert a whole number into a decimal?.How many whole numbers are there between 1 and 100?.ISRO CS Syllabus for Scientist/Engineer Exam.ISRO CS Original Papers and Official Keys.GATE CS Original Papers and Official Keys.
