Number System In Maths For Class 9
Number systems class 9 mcqs questions with answers.
Number system in maths for class 9. Ex 1 6 class 9 maths question 1. All the numbers starting from 1 till infinity are natural numbers such as 1 2 3 4 5 6 7 8 infinity. Number system is discussed in detail in this chapter. All the numbers starting from 0 till infinity are whole numbers such as 0 1 2 3 4 5 6 7 8 9 infinity.
This maths quiz is based on class 9 chapter 1. Introduction to number system class 9 natural numbers. The value of sqrt 4 sqrt 3 2 2 is equal to a 2 frac 1 6 b 2 6 c 2 frac 1 6 d 2 6. The chapter discusses the number systems and their applications.
Students can also refer ncert solutions for class 9 maths chapter 1 number system for better exam preparation and score more marks. The chapter starts with the introduction of number systems in section 1 1 followed by two very important topics in section 1 2 and 1 3. Ncert solutions for class 9 maths chapter 1 number systems ex 1 6. I 64 8 x 8 8 2 64 1 2 82 1 2 8 2 x 1 2 8 a m n a m x n ii 32 2 x 2x 2 x 2 x 2 2 5 32 1 5 2 5 1 5 2 5 x 1 5 2 a m n a m x n iii 125 5 x 5 x 5 5 3 125 1 3 5 3 1 3 5 3 x 1 3 5 a m n a m x n.
The name of the chapter is number system rational and irrational numbers. The chapter contains many sums and rules which clearly explain the difference between rational and irrational numbers.