Answer:
Option B
Explanation:
The ratio of growth in handloom : powerloom : mill in 2004-05 over 2003-04 = 3137-2956 : 5445-5315 : 3432-3487 = 181 : 130 : -55
As there is a loss in mill,consider the handloom and power loom. So, ratio of growth percentage = $\frac{\frac{181}{2956}\times 100}{\frac{130}{5315}\times 100}$
\frac{\frac{181}{2956}\times 100}{\frac{130}{5315}\times 100}=\frac{6.12}{2.45}\approx \frac{2\times 3}{1\times 3}
There is approximately 3 percentage of growth in both handloom and powerloom.