Home
Class 11
MATHS
Write down the truth value (T or F) of t...

Write down the truth value (T or F) of the following statement:
Zero is a complex number.

Promotional Banner

Topper's Solved these Questions

  • MODEL PAPER (15)

    JBD PUBLICATION|Exercise EXERCISE|37 Videos

  • MODEL PAPER (3)

    JBD PUBLICATION|Exercise EXERCISE|43 Videos

Similar Questions

Explore conceptually related problems

Write down the truth value (T or F) of the following statement: Every set is an infinite set.

Write down the truth value of the following statement: Violet are blue.

Write down the truth value of the following statement: All integers are natural numbers.

Write the negation of the following statements. sqrt2 is a complex number.

Write the negation of the following statements sqrt2 is not a complex number

Write down the truth value of the following: Every square is a rectangle.

Write the negation of the following statement :- sqrt2 is not a complex number

Write down the truth value of the following: The number 19 is prime.

Write the truth value of the following compound statement : Blue whale is a mammal or a raptitle.

Write the truth value of the following compound statement : 5+5=10 and 4+8= 12.

JBD PUBLICATION-MODEL PAPER (2)-EXERCISE
  1. Verify that (0, 7, 10) , (-1,6,6) and (-4, 9,6) are the vertices of a ...

    Text Solution

    |

  2. Write down the truth value (T or F) of the following statement: Every ...

    Text Solution

    |

  3. Write down the truth value (T or F) of the following statement: Zero i...

    Text Solution

    |

  4. Prove that sqrt5 irrational.

    Text Solution

    |

  5. In a survey of 600 students in a school, 150 students were found to be...

    Text Solution

    |

  6. The relation 'f' is defined by f(x)={(x^2,0lexle3), (3x, 3lexle10):} ...

    Text Solution

    |

  7. Prove that: 2cos frac (pi)(13)cos frac (9pi)(13)+cos frac (3pi)(13)+co...

    Text Solution

    |

  8. If sinx=-5/13 and x lies in IIIrd quadrant. Find the value of secx+tan...

    Text Solution

    |

  9. Using mathematical induction , show that n(n+1)(n+5) is a multiple of...

    Text Solution

    |

  10. Determine the number of 5 card combinations out of a deck of 52 cards ...

    Text Solution

    |

  11. If 1/(6!)+1/(7!)=x/(8!), find x

    Text Solution

    |

  12. Find the sum of all natural numbers lying between 100 and 1000, which ...

    Text Solution

    |

  13. Find the sum of n terms of the following sequences: 8+88+888+……………..up...

    Text Solution

    |

  14. Find the angle between x-axis and line joining points (5,-1) and (3,-4...

    Text Solution

    |

  15. Find the equation of the circle with the centre (1/2,1/4) and radius 1...

    Text Solution

    |

  16. Evaluate: underset(xrarr1)lim[(x-2)/(x^2-x)-1/(x^3-3x^2+2x)].

    Text Solution

    |

  17. Find the derivative of 5x^3(x-1).

    Text Solution

    |

  18. Three coins are tossed once. Find the probability of getting at least ...

    Text Solution

    |

  19. Three coins are tossed once. Find the probability of getting at most t...

    Text Solution

    |

  20. If (5-3i)^2=a+ib then find the values of a and b.

    Text Solution

    |