Question

the geomatric mean between 1 to 256 are
​

Answer 1

$\sqrt{ab} = \sqrt{256 \times 1} = 16$

Answer 2

Answer. :

Let G

1

,G

2

,G

3

be 3

GMS both 1, & 256

then

1,G

1

,G

2

,G

3

, 256 will be in GP

Let common ratio be r

∴G

1

=r

So r

4

=256

r=±4

G

1

=±4

G

2

=±16

G

3

=±64

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