Question

plz solve this question also send process

Answer 1

$0.25^{x} = 0.025^{y} =10^{3}$
$0.25^{x} = 10^{3}$
$10^{3/x} = 0.25$............1

$0.025^{y} =10^{3}$
$10^{3/y} = 0.025$...........2

[tex]10^{(3/x-3/y)} = 0.25/0.025 = 10^{1} [/tex]
comparing powers with same base
(3/x-3/y) = 1
 so (1/x-1/y) = 1/3