Question

`((0.05)^(2)+(0.41)^(2)+(0.073)^(2))/((0.005)^(2)+(0.041)^(2)+(0.0073)^(2))=?`
A. `10`
B. `100`
C. `1000`
D. none of these

Answer 1

Correct Answer - B
Let `P=0.05`
then`P/10=0.005`
Let `0.41=q`
`:.0.041=q/10`
and `0.073=r`
`:. 0.0073=r/10`
According to question
`(p^(2)+q^(2)+r^(2))/((P/10)^(2)+(q/10)^(2)+(r/10)^(2))`
`implies((p^(2)+q^(2)+r^(2)))/(1/100(P^(2)+q^(2)+r^(2)))implies100`