NCERT#!#Operations on Real Numbers

OMR|Question|Operations On Real Numbers|Identities Relating To Square Roots|Rationalise The Denominator|Questions|Summary

Operations On Rational Numbers|Operations On Irrational Numbers|Operations On Rational Numbers And Irrational Numbers|Practice Problems|OMR|Algebric Identities|OMR

Real Numbers -Decimal Expansion|Ncert Questions|Real Numbers|Irrational Numbers|Ncert Questions

Find The Rational Numbers Between Two Rational Numbers|Irrational Numbers|Real Numbers|To Locate An Irrational Number On The Real Line|Summary

Real Number and Real Number line

Show that addition,subtraction and multiplication are binary operations on R, but division is not a binary operation on R . Further,show that division is a binary operation on the set R of nonzero real numbers.

Consider the following statements : 1. Every natural number is a real number. 2. Every real number is a rational number. 3. Every integer is a real number. 4. Every rational number is a real number. Which of the above statements are correct?