Home
Class 10
MATHS
The sum of four consecutive numbers in A...

The sum of four consecutive numbers in A.P. is 32 and the ratio of the product of the first and last term to the product of two middle terms is 7:15. Find the number

Promotional Banner

Topper's Solved these Questions

  • SAMPLE PAPER 2019

    X BOARD PREVIOUS YEAR PAPER ENGLISH|Exercise SECTION-C|5 Videos

Similar Questions

Explore conceptually related problems

The sum of three consecutive numbers in A.P. is 51 and the product of their extremes is 273. Find the numbers.

If the sum of three consecutive numbers in A.P., is 24 and their product is 440, find the numbers.

Find five numbers in A.P. whose sum is 12 1/2 and the ratio of the first to the last terms is 2:3.

The sum of three consecutive terms of an AP is 15 and their product is 105, find numbers.

Divide 32 into four parts which are in A.P. such that the ratio of the product of extremes to the product of means is 7:15.

Divide 32 into four parts which are in A.P. such that the ratio of the product of extremes to the product of means is 7:15.

If the sum of three numbers which are in A.P is 27 and the product of first and last is 77, then the numbers are

The sum of three terms of an A.P. is 21 and the product of the first and the third terms exceeds the second term by 6, find three terms.

The sum of three terms of an A.P. is 21 and the product of the first and the third terms exceeds the second term by 6, find three terms.

The sum of three numbers in A.P. is 15. and the sum of the squares of the extreme terms is 58. Find the numbers.

X BOARD PREVIOUS YEAR PAPER ENGLISH-X Boards-All Questions
  1. (Pythagoras's Theorem) Prove by vector method that in a right angled...

    Text Solution

    |

  2. If the areas of two similar triangles are equal, prove that they ar...

    Text Solution

    |

  3. The sum of four consecutive numbers in A.P. is 32 and the ratio of the...

    Text Solution

    |

  4. A wooden article was made by scooping out a hemisphere from each en...

    Text Solution

    |

  5. Find all zeroes of the polynomial 2x^4-9x^3+5x^2+3x-1 if two of its ze...

    Text Solution

    |

  6. A heap of rice is in the form of a cone of base diameter 24m and heig...

    Text Solution

    |

  7. Find HCF and LCM of 404 and 96 and verify that HCF xx LCM= product of ...

    Text Solution

    |

  8. If tan2A=cot(A-18^0), where 2A is an acute angle, find the value of Ad...

    Text Solution

    |

  9. If 4 tan theta =3 evaluate (4sin theta - cos theta+1)/(4sin theta+cos...

    Text Solution

    |

  10. If A(-2,-1),B(a ,0),C(4, b)a n d D(1,2) are the vertices f a parallelo...

    Text Solution

    |

  11. If A(5,7),B(-4,-5),C(-1,-6) and D(4,5) are the vertices of a quadri...

    Text Solution

    |

  12. Prove that the length of the tangents drawn from an external point to ...

    Text Solution

    |

  13. In Fig. 1. ABCD is a rectangle. Find the values of x and y

    Text Solution

    |

  14. Find the area of the shaded region in Fig. 3, where arcs drawn with ce...

    Text Solution

    |

  15. The table below shows Salary of 280 persons. Calculate the median sala...

    Text Solution

    |

  16. Find the value of a so that the point (3,a) lies on the line represent...

    Text Solution

    |

  17. The HCF of two numbers a and b is 5 and their LCM is 200. Find the pro...

    Text Solution

    |

  18. Cards marked with numbers 5 to 50 Cards marked with numbers 5 to 50 ar...

    Text Solution

    |

  19. Prove that : (tantheta/(1-tantheta))-(cottheta/(1-cottheta))=(costheta...

    Text Solution

    |

  20. If costheta+sintheta=sqrt(2)costheta, show that costheta-sintheta=sqrt...

    Text Solution

    |