Home
Class 11
MATHS
Which one of the following is equal to ...

Which one of the following is equal to
`{x:x inR,2ltxle4}` a){2,3,4} b){3,4} c){2,4} d){2,3}

A

{2,3,4}

B

{3,4}

C

{2,4}

D

{2,4}

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • SETS

    MAXIMUM PUBLICATION|Exercise EXAMPLE|115 Videos

  • STATISTICS

    MAXIMUM PUBLICATION|Exercise EXAMPLE|63 Videos

Similar Questions

Explore conceptually related problems

Write the following in interval form. {x:x inR,-4ltxle6}

Write the following in interval form. {x:x inR,3lexle4}

Which of the following has value not equal to zero ? a) |(8,2,7),(12,3,5),(16,4,3)| b) |(1//a,a^(2),bc),(1//b,b^(2),ac),(1//c,c^(2),ab)| c) |(a+b,2a+b,3a+b),(2a+b,3a+b,4a+b),(4a+b,5a+b,6a+b)| d) |(2,43,6),(7,35,4),(3,17,2)|

Which of the following is a homogeneous differential equation? (4 x+6 y+5) d y-(3 y+2 x+4) d x=0 x y d x-(x^3+y^3) d y=0 (x^3+2 y^2) d x+2 x y d y=0 y^2 d x+(x^2-x y-y^2) d y=0

Find the values of a,b,c and d from the following equation: [[2a+b, a-2b],[5c-d, 4c+3d]]=[[4, -3],[11, 24]]

The solution of the equation [sin x+ cos x]^(1+ sin 2x)=2,-pile x le pi is a) pi/2 b) pi c) pi/4 d) (3 pi)/4

Foot of the perpendicular drawn from the origin to the plane 2x - 3y + 4z = 29 is a) (5,-1,4) b) (7,-1,3) c) (5,-2,3) d) (2,-3,4)

The maximum value of the function 2x^(3)-15x^(2 ) + 36x+4 is attained at a)0 b)3 c)4 d)2

int_(-1)^(1) max {x,x^(3)} dx is equal to a) 3//4 b) 1//4 c) 1//2 d)1

The value of int_0^(pi / 2) log ((4+3 sin x)/(4+3 cos x)) d x is a) 2 b) 3/2 c) 0 d) -2

MAXIMUM PUBLICATION-SOLVED PAPER 18-EXAMPLE
  1. If A = {2,3,4,5} and B = {4,5,6,7}, then write AbigcupB.

    Text Solution

    |

  2. If A = {2,3,4,5} and B = {4,5,6,7}, then write AbigcapB.

    Text Solution

    |

  3. Which one of the following is equal to {x:x inR,2ltxle4} a){2,3,4} b...

    Text Solution

    |

  4. Consider the set A={x:x is an integer 0lexlt4}.Write A in Roster form.

    Text Solution

    |

  5. Consider the set A={x:x is an integer 0lexlt4}.IfB={5,6},then write At...

    Text Solution

    |

  6. Prove that (cos9x —cos5x)/(sin17x-sin3x)=(-sin2x)/(cos10x).

    Text Solution

    |

  7. Evaluate: lim(xrarr0) (cos9x-cos5x)/(sin17x-sin3x)

    Text Solution

    |

  8. Solve the inequality x/2ge(5x-2)/3-(7x-3)/5

    Text Solution

    |

  9. Find the Polar form of the complex number (1+i)/(1-i)

    Text Solution

    |

  10. How many terms of the GP 3,3/2,3/4,….are needed to give the sum 3069/5...

    Text Solution

    |

  11. Consider the real valued function f(x)=(x-3)/(x^2-x-6) Find the do...

    Text Solution

    |

  12. Consider the real valued function f(x)=(x-3)/(x^2-x-6) lim(xrarr3)...

    Text Solution

    |

  13. If U = {1,2,3,4,5,6,7,8,9}, A = {2,4,6,8}, B = {2,3,5,7}. Verify (Abig...

    Text Solution

    |

  14. If A and B are two disjoint sets,with n(A)=4 and n(B)=2,then n(A-B)=……...

    Text Solution

    |

  15. Consider the statement P(n):1+3+3^2+...+3^(n-1)=(3^n-1)/2.Show that P(...

    Text Solution

    |

  16. Consider the statement P(n):1+3+3^2+...+3^(n-1)=(3^n-1)/2 .Prove by pr...

    Text Solution

    |

  17. Solve the following inequalities graphically: 2x+yge4.

    Text Solution

    |

  18. Solve the following inequalities graphically: x+yle3.

    Text Solution

    |

  19. Solve the following inequalities graphically: 2x-3yle6.

    Text Solution

    |

  20. Find the square roots of the complex number (3+4i)

    Text Solution

    |