Home
Class 12
MATHS
In a set of four number, the first three...

In a set of four number, the first three are in GP & the last three are in A.P. with common difference 6. If the first number is the same as the fourth, find the four numbers.

Text Solution

Verified by Experts

The correct Answer is:
True
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • PROGRESSIONS

    ML KHANNA|Exercise PROBLEM SET - 5 (FILL IN THE BLANKS) |2 Videos

  • PROGRESSIONS

    ML KHANNA|Exercise SELF ASSESSMENT TEST |29 Videos

  • PROGRESSIONS

    ML KHANNA|Exercise PROBLEM SET - 5 (Assertion/Reason) |1 Videos

  • PROBABILITY

    ML KHANNA|Exercise MISCELLANEOUS EXERCISE|6 Videos

  • PROPERTIES OF TRIANGLES

    ML KHANNA|Exercise Self Assessment Test (Multiple Choise Questions)|34 Videos

Similar Questions

Explore conceptually related problems

In a set of four numbers,the first three are in GP & the last three are in AP,with common difference 6. If the first number is the same as the fourth,find the four numbers.

In a set of four numbers, the first three are in GP and the last three are in AP with a common difference of 6. If the number is same as the fourth, then find the four numbers.

Knowledge Check

  • In a set of four numbers the first three are in G.P and the llast three are in A.P with commom diffrence 6 if the first number is the same as the fourth find the third number:

    A
    -8
    B
    4
    C
    2
    D
    can't be determined

  • Out of the four numbers a, b, c, d the first three are in A.P. and last three in H.P., then

    A
    bc = ad
    B
    ac = bd
    C
    ab = cd
    D
    none

  • In an ordered set of four numbers, the first 3 are A.P. And the last three are in G.P. Whose common ratio is 7//4. If the product of the first and fourth of these numbers is 49, then the product of the second and third of these is :

    A
    60
    B
    112
    C
    128
    D
    144

    • Similar Questions

    Explore conceptually related problems

    The first three of four given numbers are in G.P.and their last three are in A.P.with common difference 6. If first and fourth numbers are equal,then the first number is 2 b.4 c.6 d.8

    Given a sequence of 4 numbers,first,three of which are in G.P.and the last three are in A.P. with common difference six.If first and last terms of this sequence are equal,then:

    If a, b, c, d be four numbers of which the first three are in AP and the last three are in HP then prove that ad=bc.

    Out of four numbers, the average of the first three is 15 and that of the last three is 16. If the last number is 19, the first is

    Out of four numbers, the average of first three is 16 and that of the last three is 15. If, the last number is 18, the first number is:

    Home
    Profile