Home
Class 9
MATHS
Which of the following is not true ?...

Which of the following is not true ?

A

Every rational number is a real number.

B

Every integer is a rational number.

C

Every real number is an irrational number.

D

Every natural number is whole number.

Text Solution

Verified by Experts

The correct Answer is:
C
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • REAL NUMBERS

    SURA PUBLICATION|Exercise ADDITIONAL QUESTIONS AND ANSWERS|49 Videos
  • REAL NUMBERS

    SURA PUBLICATION|Exercise UNIT TEST|19 Videos
  • REAL NUMBERS

    SURA PUBLICATION|Exercise EXERCISE 2.8|18 Videos
  • PROBABILITY

    SURA PUBLICATION|Exercise Unit test (part - B)|4 Videos
  • SET LANGUAGE

    SURA PUBLICATION|Exercise UNIT TEST|20 Videos

Similar Questions

Explore conceptually related problems

Which of the following is/are true ?

Which of the following is/are true ?

Knowledge Check

  • In an adiabatic process, which of the following is true ?

    A
    q = w
    B
    q = 0
    C
    `DeltaE=q`
    D
    `PDeltaV=0`
  • In an adiabatic process, which of the following is true ?

    A
    q=w
    B
    q=0
    C
    `DeltaE=q`
    D
    `PDeltaV=0`
  • In an adiabatic process, which of the following is true ?

    A
    `q=w`
    B
    `q=0`
    C
    `Delta E =q`
    D
    `P Delta V =0`
  • Similar Questions

    Explore conceptually related problems

    Which of the following is/are true ?

    Which of the following is a true nut?

    Which one of the following is not true?

    Which one of the following is not true ?

    Which one of the following is not true?