Home
Class 7
MATHS
Fill in the following blanks:(12)/(20...

Fill in the following blanks:`(12)/(20)=()/5=9/()`

Promotional Banner

Topper's Solved these Questions

  • PROPERTIES OF TRIANGLES

    RD SHARMA|Exercise All Questions|144 Videos

  • RATIONAL NUMBERS

    RD SHARMA|Exercise All Questions|105 Videos

Similar Questions

Explore conceptually related problems

Fill in the blanks in following table:

Fill in the blanks: 1/2=""/20

Fill in the blanks: (9)/(8)+(...)=(-3)/(2)

Fill in the blanks: (-4)/(13)-(-3)/(26)= (ii) (-9)/(14)+=-1

Fill in the blanks :-4x(7)/(9)=(7)/(9)x (ii) (5)/(11)x(-3)/(8)=(-3)/(8)x(1)/(2)x((3)/(4)+(-5)/(12))=(1)/(2)x+dot x(-5)/(12)(-4)/(5)x((5)/(7)+(-8)/(9))=((-4)/(5)x)+(-4)/(5)x(-8)/(9)

Fill in the blanks: 12 + (-12) = __________

Fill in the blanks: (-5)/7=(dot)/(35)=(dot)/(49) (ii) (-4)/(-9)=(dot)/(18)=(12)/(dot)

Verify the following: (i) (-12)/(5)+(2)/(7)=(2)/(7)+(-12)/(5) (ii) (-5)/(8)+(-9)/(13)= (-9)/(13)+(-5)/(8) (iii) 3+(-7)/(12)=(-7)/(12)+3 (iv) (2)/(-7)+(12)/(-35)=(12)/(-35)+(2)/(-7)

Fill in the blanks: 7 2/3+\ =9

Fill in the blanks : (i) (….)divide ((-7)/(5))=(10)/(19) (ii) (……)divide(-3)= (-4)/(15) (iii) (9)/(8)divide (……..) = (-3)/(2) (iv) (-12)+(………) = (-6)/(5)

RD SHARMA-RATIO AND PROPORTION-All Questions
  1. Which ratio is larger in the following pairs? (i)4:7\ or\ 5:8 (ii) ...

    Text Solution

    |

  2. Give two equivalent ratios of 6: 8.

    Text Solution

    |

  3. Fill in the following blanks:(12)/(20)=()/5=9/()

    Text Solution

    |

  4. Are 30 ,\ 40 ,\ 45 ,\ 60 in proportion?

    Text Solution

    |

  5. Are 36 ,\ 49 ,\ 6,7 in proportion?

    Text Solution

    |

  6. Are 4, 12 , 36 in continued proportion?

    Text Solution

    |

  7. If\ 3: x 12 : 20 ,\ find the value of xdot

    Text Solution

    |

  8. The first three terms of a proportion are 3,5 and 21 respectively. ...

    Text Solution

    |

  9. What must be added to the number 6, 10 , 14 and 22 so that they are...

    Text Solution

    |

  10. For every 12 mangos that I buy, 3 turn out to be rotten. At this ra...

    Text Solution

    |

  11. The scale of a map is 1: 3000000. what is the actual distance betwe...

    Text Solution

    |

  12. If three loaves of bread are consumed by 9 people, how many people ...

    Text Solution

    |

  13. Find which of the following are in proportion? (i)33,44,66,88  (ii)...

    Text Solution

    |

  14. Find x\ in the following proportions: (i)16 : 18=x : 96 (ii) x : 9...

    Text Solution

    |

  15. The ratio of the income to the expenditure of a family is 7: 6. Fin...

    Text Solution

    |

  16. The scale of a map is 1: 4000000.\ What is the actual distance bet...

    Text Solution

    |

  17. The ratio of income of a person to his savings is 10 : 1. If his sa...

    Text Solution

    |

  18. An electric pole caste a shadow of length 20 metres at a time when ...

    Text Solution

    |

  19. If a : b=3:4, then 4a :3b= (a)4:3 (b) 3:4 (c)1:1 (d) None of these

    Text Solution

    |

  20. 1/12 :1/60 =       (a) 4:1 (b) 1:4 (c) 5:1 (d) 1:5

    Text Solution

    |