CBSE Class 9 Answered
a number is an irrational if & only if its decimal represention is :
Asked by sujal shinde | 25 Sep, 2011, 02:36: PM
Expert Answer
Irrational numbers are those real numbers that cannot be represented as terminating or repeating decimals.i.e they are non terminating and non repeating.
Hence, option(c) is correct.
Answered by | 25 Sep, 2011, 06:47: PM
Application Videos
-
Exponents of real numbers - 1
This video contains a question which is solved using law of exponents -
Exponents of real numbers - 2
This video contains a question which is solved using law of exponents -
Irrational Numbers - 1
This video involves the question which proves a given number is irrational -
Irrational Numbers - 2
This video explains how to find the irrational numbers between two decimal ... -
Irrational Numbers - 3
This video contains a question which is solved using law of exponents
Concept Videos
-
Rational Numbers ...
Recall the concept of number line and discuss its importance in day to day... -
Irrational Numbers
This video explains how to differentiate between rational and irrational nu... -
Real Numbers
This video covers the definition of real numbers, difference between the ra... -
Laws of Exponents
This video explains the statement of the laws of exponents and simplify exp... -
Representation on Number Line
This video covers examples on graphical representation of whole numbers, in...
CBSE 9 - Maths
Asked by monika.vns14 | 18 Apr, 2024, 05:15: PM
ANSWERED BY EXPERTCBSE 9 - Maths
Asked by gulshanelectronics2017 | 15 Apr, 2024, 05:35: PM
ANSWERED BY EXPERTCBSE 9 - Maths
Asked by singhanjali0199 | 12 Apr, 2024, 08:29: PM
ANSWERED BY EXPERTCBSE 9 - Maths
Asked by rathoreraj7296 | 31 Mar, 2024, 08:09: PM
ANSWERED BY EXPERTCBSE 9 - Maths
Asked by gurucharansingh19975 | 23 Feb, 2024, 09:28: PM
ANSWERED BY EXPERTCBSE 9 - Maths
Asked by satorugoku369 | 22 Feb, 2024, 08:56: PM
ANSWERED BY EXPERTCBSE 9 - Maths
Asked by seebasajan1 | 11 Jan, 2024, 06:33: AM
ANSWERED BY EXPERTCBSE 9 - Maths
Asked by lalitayadav7891 | 06 Dec, 2023, 07:30: PM
ANSWERED BY EXPERTCBSE 9 - Maths
Asked by singha83147 | 04 Oct, 2023, 09:28: PM
ANSWERED BY EXPERT
