Advertisements
Advertisements
प्रश्न
Find the geometric mean between `4/9` and `9/4`
उत्तर
Geomatric mean between `4/9` and `9/4`
= `sqrt(4/9 xx 9/4)`
= `sqrt(1)`
= 1
APPEARS IN
संबंधित प्रश्न
Which term of the G.P.:
`-10, 5/sqrt(3), -5/6,....` is `-5/72`?
Find the geometric progression with 4th term = 54 and 7th term = 1458.
The fourth term, the seventh term and the last term of a geometric progression are 10, 80 and 2560 respectively. Find its first term, common ratio and number of terms.
Find the seventh term from the end of the series :
`sqrt(2), 2, 2sqrt(2), ........., 32.`
If a, b and c are in G.P., prove that : log a, log b and log c are in A.P.
Find the sum of G.P. :
0.3 + 0.03 + 0.003 + 0.0003 + ........... to 8 items.
Find the sum of G.P. :
`sqrt(3) + 1/sqrt(3) + 1/(3sqrt(3)) + ..........` to n terms.
Find the geometric mean between 14 and `7/32`
Find the geometric mean between 2a and 8a3
Q 3.3
