`((225)^(0.2) xx (225)^(0.3))/((225)^(0.8) xx (225)^(0.2))` बराबर हैं

Options

A. 15
B. `1/15`
C. `1/25`
D. `1.5`

Answer

B

Explanation

`((225)^(0) xx (225)^(0.3))/((225)^(0.8) xx (225)^(0.2))`
`=(225)^(0.2+0.3 -0.2-0.8-0.5)=(225)`
`=1/(225)^(0.5) = 1/(225)^(1//2)`
`=1/sqrt(25)=1/15`