Home
Class 14
MATHS
A fraction in reduced form is such that ...

A fraction in reduced form is such that when it is squared and then its numerator is increased by 25% and the denominator is reduced to 80% it results in 5/8 of the original fraction. The product of the numerator and denominator is

A

6

B

12

C

10

D

7

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • PERCENTAGES

    ARIHANT SSC|Exercise Final round|50 Videos

  • PERCENTAGES

    ARIHANT SSC|Exercise Exercise (Level - 1)|51 Videos

  • PERCENTAGE

    ARIHANT SSC|Exercise Higher Skill Level Questions|27 Videos

  • PERMUTATIONS & COMBINATIONS

    ARIHANT SSC|Exercise FINAL ROUND|38 Videos

Similar Questions

Explore conceptually related problems

A fraction in its lowest form is such that when it is squared and then its numerator is reduced by 1/3 rd and denominator is reduced by 1/5 th , it results as twice of the original fraction the sum of numerator and denominator can be :

If the numerator of a fraction is increased by 200% and the denominator is increased by 400%, the resultant is 1 1/20 . What was the original fraction?

If the numerator of a fraction is increased by 200% and the denominator is increased by 160%, the resultant fraction is 7/13 . What is the original fraction?

If the numerator of a fraction is increased by 200% and the denominator is increased by 200%, then resultant fraction is 2 4/5 . What is the original fraction?

If the numerator of a fraction is increased by 25% and the denominater is doubled, the fraction thus obtained is 5//9 , What is the original fraction?

If the numerator of a fraction is increased by 200% and the denominater is increased by 400%,the resultant fraction is 9/(20) What is the original fraction?

If the numerator of a fraction is increased by 300% and the denominator is increased by 500% , the resultant fraction is (5)/(12) . What is the original fraction ?

ARIHANT SSC-PERCENTAGES-Exercise (Level - 2)
  1. In the Awadh school Gomti Nagar, there are 500 students.60% of the stu...

    Text Solution

    |

  2. A fraction in reduced form is such that when it is squared and then it...

    Text Solution

    |

  3. In the Chidambaram's family the ratio of expenses to the savings is 5:...

    Text Solution

    |

  4. In the Presidency College two candidates contested a presidential elec...

    Text Solution

    |

  5. The annual earning of Mr. Sikkawala is Rs, 4 lakhs per annum for the f...

    Text Solution

    |

  6. In an election 20% of population do not caste the vote and 120 votes a...

    Text Solution

    |

  7. Find the value of x:- 8000 ÷ 16 - 200= x* 6

    Text Solution

    |

  8. Simplify:- 1/8th of 6/7th of 11200 = ?

    Text Solution

    |

  9. Simplify:- 3/5th of 24% of 500 - 32=?

    Text Solution

    |

  10. A sales executive gets 20% bonus of the total sales value and 10% comm...

    Text Solution

    |

  11. Mr Scindia after selling 5.5% stock at Rs. 92 realizes Rs. 32200. Then...

    Text Solution

    |

  12. Each edge of a cube is increased by 50%. Find the percentage increa...

    Text Solution

    |

  13. Pati, patni and Who (the three presons) were playing a game. At the be...

    Text Solution

    |

  14. Husband, Wife and Son were playing a game. At the beginning of the gam...

    Text Solution

    |

  15. If the labour cost 20% of the cost of production and raw material cost...

    Text Solution

    |

  16. A, B, C and D purchased a cine-multiplex for Rs. 56 lakhs. The contrib...

    Text Solution

    |

  17. In a village three people contested for the post of village Pradhan. ...

    Text Solution

    |

  18. Every day a mongo seller sells half his stock 10% of the stock overnig...

    Text Solution

    |

  19. A man lost half of his initial amount in the gambling after playing 3 ...

    Text Solution

    |

  20. In a factory there are three types of machine M(1), M(2) and M(3) whi...

    Text Solution

    |