Home
Class 10
MATHS
A natural number when increased by 12, e...

A natural number when increased by 12, equals 160 times its reciprocal. Find number.

Text Solution

Verified by Experts

The correct Answer is:
The required number is 8
Promotional Banner

Topper's Solved these Questions

  • QUADRATIC EQUATIONS

    EDUCART PUBLICATION|Exercise SHORT ANSWER (SA-II) Type Questions [ 3 marks]|15 Videos
  • POLYNOMIALS

    EDUCART PUBLICATION|Exercise LONG ANSWER TYPE QUESTIONS|5 Videos
  • REAL NUMBERS

    EDUCART PUBLICATION|Exercise LONG QUESTION TYPE QUESTIONS|5 Videos

Similar Questions

Explore conceptually related problems

A natural number,when increased by 12 , becomes equal to 160 xx its reciprocal. Find the number.

A positive number, when increased by 10 equals 200 times its reciprocal. What is the number?

Find a positive number which when increased by 17 is equal to 60 times the reciprocal of the number.

Find the whole number which when increased by 20 is equal to 69 times the reciprocal of the number. a. 2.5 b. 3 c. 7 d. 5

A positive number when decreased by 4 is equal to 21 times the reciprocal of the number. The number is a. 3 b. 5 c. 7 d. 9

Two times a number increased by 5 equals 9.

The fifth part of a number when increased by 5 equals its fourth part decreased by 5. Find the number.

Find the positive number which when decreased by 20 is equal to 2925 times the reciprocal of the number.

Find the whole number which when decreased by 20 is equal to 69 xx the reciprocal of the number.

EDUCART PUBLICATION-QUADRATIC EQUATIONS -LONG ANSWER Type Questions [4 marks]
  1. A train travels 360 km at a uniform speed. If the speed had been 5 ...

    Text Solution

    |

  2. Solve for x : (1)/(a + b + x) = (1)/(a) + (1)/(b) + (1)/(x) , a ne b n...

    Text Solution

    |

  3. Find a natural number whose square diminshed by 84 is equal to thrice ...

    Text Solution

    |

  4. A natural number when increased by 12, equals 160 times its reciprocal...

    Text Solution

    |

  5. An aeroplane takes off 30 minutes later than the scheduled time and i...

    Text Solution

    |

  6. Find the dimensions of a rectangular park whose perimeter is 60 m and ...

    Text Solution

    |

  7. If Zeba were younger by 5 years than what she really is, then the squa...

    Text Solution

    |

  8. At present Asha's age (in years) is 2 more than the square of her daug...

    Text Solution

    |

  9. In a class test , the sum of Arun's marks in Hindi and English is 30 ....

    Text Solution

    |

  10. A motor boat whose speed is 18 km/h m still water takes 1 hour more...

    Text Solution

    |

  11. A train travels at a certain average speed for a distance of 63km and ...

    Text Solution

    |

  12. The altitude of a right-angled triangle is 7 cm less than its base . I...

    Text Solution

    |

  13. Solve for x : <b> (x + 3)/(x - 2) - (1 - x)/(x) = (17)/(4) , x - 0 , ...

    Text Solution

    |

  14. Find two consecutive odd natural numbers , the sum of whose squares is...

    Text Solution

    |

  15. A and B working together can do a work in 6 days . If A takes 5 days l...

    Text Solution

    |

  16. Find x in terms of a , b and c : (a)/(x - a) + (b)/(x - b) = (2 c)/(...

    Text Solution

    |

  17. Solve for x : (x - 1)/(2x + 1) + (2x + 1)/(x -1) = 2 , where x ne - ...

    Text Solution

    |

  18. At t minutes past 2 pm, the time needed by the minutes hand of a clock...

    Text Solution

    |

  19. Solve for x : (2x)/(x - 3) + (1)/(2 x + 3) + (3x + 9)/((x - 3) (2x +...

    Text Solution

    |