Home
Class 10
MATHS
If A = {x//x is a prime number and x<20 ...

If A = {`x//x` is a prime number and x<20 } then
B = {`x//2x+1, x in w` and x<9} then Find
`AnnB`

Promotional Banner

Topper's Solved these Questions

  • SETS

    BEYOND PUBLICATION|Exercise EXERCISE|247 Videos

  • REAL NUMBERS

    BEYOND PUBLICATION|Exercise |1 Videos

  • SIMILAR TRIANGLES

    BEYOND PUBLICATION|Exercise EXERCISE|143 Videos

Similar Questions

Explore conceptually related problems

If A = { x//x is a prime number and x B = { x//2x+1, x in w and x A-B

If A = { x//x is a prime number and x B = { x//2x+1, x in w and x BnnA

If A = { x//x is a prime number and x B = { x//2x+1, x in w and x B-A. What do you observe?

If A - {x|x is a prime number and x B = {x|2x + 1, x in w and x Find BnnA ?

If A = {x : x is a prime and x lt 10 }, B = {x : x is a factor of 6}, then find AnnB , AuuB and A - B.

Let A={ x//x is an even number} B={ x//x is an odd number} C={ x//x is a prime number } D={ x//x is a multiple of 5} Find A cup B

Let A={ x//x is an even number} B={ x//x is an odd number} C={ x//x is a prime number } D={ x//x is a multiple of 5} Find A cap B

If A = {x : x is a prime less than 20} and B = {x : x is a whole number less than 10}, then verify n(A uu B) = n(A) + n(B) - n(AnnB) .

If A = { x : x is a natural number }, B = { x : x is an even natural number} C = { x : x is an odd natural number} and D = { x : x is a prime number }, find B ∩ C

If A = { x : x is a natural number }, B = { x : x is an even natural number} C = { x : x is an odd natural number} and D = { x : x is a prime number }, find B ∩ D

BEYOND PUBLICATION-SETS-EXERCISE
  1. If A = {x//x is a prime number and x<20 } then B = {x//2x+1, x in w ...

    Text Solution

    |

  2. Which of the following are sets? Justify your answer. The collection...

    Text Solution

    |

  3. If A = {1,4,5,6,8} and B={3,7,10}, insert the appropriate symble in or...

    Text Solution

    |

  4. IF A={0,2,4,6}, B={3,5,7} and C={p,q,r} the fill the appropriate symbo...

    Text Solution

    |

  5. If A = {1,4,5,6,8} and B={3,7,10}, insert the appropriate symble in or...

    Text Solution

    |

  6. IF A={0,2,4,6}, B={3,5,7} and C={p,q,r} the fill the appropriate symbo...

    Text Solution

    |

  7. If A = {1,4,5,6,8} and B={3,7,10}, insert the appropriate symble in or...

    Text Solution

    |

  8. If A = {1,4,5,6,8} and B={3,7,10}, insert the appropriate symble in or...

    Text Solution

    |

  9. Express the following statements using symbols. The elements 'X' doe...

    Text Solution

    |

  10. Express the following statements using symbols. 'd' is an element of...

    Text Solution

    |

  11. 2 is……………of set of natural numbers.

    Text Solution

    |

  12. Express the following statements using symblos. 9 does not belong to...

    Text Solution

    |

  13. Write the following set in roster form A = {x//x^2=16}

    Text Solution

    |

  14. Write the following set in roster form B = {x//x is positive , x is ...

    Text Solution

    |

  15. Write the following set in roster form C = {x//x is a letter in wor...

    Text Solution

    |

  16. Write the following set in roster form D= {x//x is an integer and -2...

    Text Solution

    |

  17. Write the following sets in the set-builder form. A= {3,6,9,12,15,…....

    Text Solution

    |

  18. Write the following sets in the set-builder form. B = {-1,1}

    Text Solution

    |

  19. Write the following sets in the set-builder form : {2, 4, 6, . . .}

    Text Solution

    |

  20. Write the following sets in the set-builder form D = {1,8,27,64,125,...

    Text Solution

    |

  21. If A = {1,2,3,4} and B = {3,4,5,6} , then find AnnB.

    Text Solution

    |