Home
Class 6
MATHS
If 1/5-1/6=4/x , then x= -120\ (b)...

If `1/5-1/6=4/x ,` then `x=` `-120\ ` (b) `-100` (c) 100 (d) 120

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • DECIMALS

    RD SHARMA|Exercise All Questions|148 Videos

  • GEOMETRICAL CONSTRUCTIONS

    RD SHARMA|Exercise All Questions|34 Videos

Similar Questions

Explore conceptually related problems

Find x if x/5-x/6=4 . (a)-120 (b) -100 (c) 100 (d) 120

If x=100, then 120% of x is 125 (b) 115120 (d) 110

In Fig.105, If A O B and C O D are straight lines. Then x+y= (a) 120 (b) 140 (c) 100 (d) 160

1 1 2 6 ? 120

If 25% of x is 100, then x=100(b)200300 (d) 400

If f(x)=|\(1,x,x+1),(2x,x(x-1),(x+1)x,3x(x-1),x(x-1)(x-2),(x+1)x(x-1))| then f(100) is equal to (A) 0 (B) 1 (C) 100 (D) -100

125, 123, 120, 115, 108, 100, 84 (a) 123 (b) 115 (c) 100 (d) 84

Let X={a_(1),a_(2),...,a_(6)} and Y={b_(1),b_(2),b_(3)} The number of functions f from x to y such that it is onto and there are exactly three elements x in X such that f(x)=b_(1) is 75 (b) 90( c) 100 (d) 120

(65)^(2)-(55)^(2)=?10(b)100(c)120(d)1200

RD SHARMA-FRACTIONS-All Questions
  1. What is the value of (a+b)/(a-b) , if a/b=4? 3/5 (b) 5/3 (c) ...

    Text Solution

    |

  2. If a/b=4/3, then the value of (6a+4b)/(6a-5b) is -1 (b) 3 (c) 4...

    Text Solution

    |

  3. If 1/5-1/6=4/x , then x= -120\ (b) -100 (c) 100 (d) 120

    Text Solution

    |

  4. The fraction to be added to 6 7/(15) to get 8 1/5 is equal to (11)/(15...

    Text Solution

    |

  5. If (45)/(60) is equivalent to 3/x , then x= 5 (b) (4) (c) 6 (d)...

    Text Solution

    |

  6. A fraction equivalent to (45)/(105) is 6/(14) (b) 4/7 (c) 5/7 ...

    Text Solution

    |

  7. 5/8+3/4-7/(12) is equal to: (15)/(24) (b) (17)/(24) (c) (19)/(...

    Text Solution

    |

  8. The correct fraction in the box (\ )\ i s\ \ (\ )-5/8=1/4 6/8 (b)...

    Text Solution

    |

  9. A fraction equivalent to 2/3\ is (2+3)/(3+3) (b) (2-1)/(3-1) ...

    Text Solution

    |

  10. A fraction equivalent to 8/(12) is (8+4)/(12+4) (b) (8-:4)/(12-:4)...

    Text Solution

    |

  11. A fraction equivalent to (30)/(45) is 3/4 (b) 3/2 (d) 2/3 ...

    Text Solution

    |

  12. Which of the following is a proper fraction? 3/5 (b) 5/3 (c) 1...

    Text Solution

    |

  13. Which of the following is a proper fraction? 3/5 (b) 5/3 (c) 1...

    Text Solution

    |

  14. (34)/(13) is an example of a proper fraction (b) an improper fraction ...

    Text Solution

    |

  15. Which of the following fraction is the smallest? 5/9,4/9,2/9,(11)/9...

    Text Solution

    |

  16. The smallest of the fractions 3/5,2/3,5/6,7/(10), is 2/3 (b) 3/5 ...

    Text Solution

    |

  17. If 3/4 is equivalent to x/(28), then the value of x is 6 (b) 7 (c) ...

    Text Solution

    |

  18. If (45)/(60) is equivalent to 3/x , then the value of x is 3 (b) 6 ...

    Text Solution

    |

  19. 1/3+1/x=3 , then x= 7/3 (b) 2/3 (c) 4/3 (d) 8/3

    Text Solution

    |

  20. Javed was given <img class="eeimg trnoresize" alt="\frac{5}{7}" ...

    Text Solution

    |