Home
Class 14
MATHS
Three numbers which are co-prime to e...

Three numbers which are co-prime to each other are such that the product of the first two is 551 and that of the last two is 1073. The sum of the three numbers is (a) 75 (b) 81 (c) 85 (d) 89

A

75

B

81

C

85

D

89

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • NUMBER SYSTEM

    ADVANCED MATHS BY ABHINAY MATHS ENGLISH|Exercise MULTIPLE CHOICE QUESTIONS |225 Videos

  • MOCK TEST II

    ADVANCED MATHS BY ABHINAY MATHS ENGLISH|Exercise MCQ|100 Videos

  • PARTNERSHIP

    ADVANCED MATHS BY ABHINAY MATHS ENGLISH|Exercise Questions|26 Videos

Similar Questions

Explore conceptually related problems

Three numbers which are co-prime to each other are such that the product of the first two is 551 and that of the last two is 1073. The sum of the three numbers is (a) 75 81quad (c)85quad (d) 89

Three numbers which are co-prime to each other, are such that the product of the first two is 286 and that of the last two is 770. What is the sum of the three numbers ?

Three numbers which are co-prime to one an- other are such that the product of the first two is 475 and that of the last two numbers is 1075. Find the sum of the three numbers.

Theere are four prime numbers written in ascending order. The product of the first three is 385 and that of the last three is 1001. The last number is :

There are four prime numbers written in ascending order. The product of the first three is 1001 and that of the last three is 2431. The last number is :

Four prime numbers are arranged in ascending order. The product of first three is 385 and that of last three is 1001. The largest prime number is 9 (b) 11 (c) 13 (d) 17

The average of three numbers is 6. The average of the first two is 5 while the average of the last two is 8. The three numbers are:

There are four prime numbers written in ascending order. The product of the first three is 385 and that of last three is 1001. Find the first number.

ADVANCED MATHS BY ABHINAY MATHS ENGLISH-NUMBER SYSTEM -MULTIPLE CHOICE QUESTIONS
  1. In a three-digit number, the digit in the unit's place is four times t...

    Text Solution

    |

  2. Three numbers which are co-prime to one an- other are such that the pr...

    Text Solution

    |

  3. Three numbers which are co-prime to each other are such that the pr...

    Text Solution

    |

  4. The difference between two numbers is 1375. On dividing larger number ...

    Text Solution

    |

  5. What is the least number which should be subtracted from 0.000326 t...

    Text Solution

    |

  6. The smallest number to be added to 1000, so that 45 divides the sum ex...

    Text Solution

    |

  7. By which smallest number should 5808 be multiplied so that it becomes ...

    Text Solution

    |

  8. The least number that must be subtracted from 63520 to make the result...

    Text Solution

    |

  9. The smallest number of five digits exactly divisible by 476 is

    Text Solution

    |

  10. The least number of five digits which has 123 as a factor is

    Text Solution

    |

  11. When 335 is added to 5A7, the result is 8B2. 8B2 is divisible by 3. Wh...

    Text Solution

    |

  12. The value of lambda for which the expression x^(3) + x^(2) - 5x + lam...

    Text Solution

    |

  13. 7, 77, 77, 777 div77 equals

    Text Solution

    |

  14. (2)/(3) of three-fourth of a number is :

    Text Solution

    |

  15. A number exceeds its one-fifth by 20.. The number is

    Text Solution

    |

  16. The numbers 1, 3, 5,7, . 99 and 128 are multiplied together. The nu...

    Text Solution

    |

  17. The numbers 2,4,6,8,.. 98, 100 are multiplied together. The number ...

    Text Solution

    |

  18. The numbers 1,2,3,4,.. 1000 are multiplied together. The number of ...

    Text Solution

    |

  19. A divisor is 25 times the quotient and 5 times the remainder. The quot...

    Text Solution

    |

  20. In a division sum, the divisor is 10 times the quotient and 5 times th...

    Text Solution

    |