Question

plzzz. solve 9,10 qustions??!!

Answer 1

10 one is below not getting the 9one.

Answer 2

9TH ANSWER
Let the number be $x$. 
$x:5::8:2$
$\frac{x}{5} = \frac{8}{2}$
Cross multiply. 
$2 * x = 5 * 8$
$2x = 40$
$\frac{2x}{2} = \frac{40}{2}$
$x = 20$
∴ The required number is 20. 

10TH ANSWER
$x:24::24:96$
Product of means = Product of extremes
$24 * 24 = 96 * x$
$96 * x = 24 * 24$
$x = \frac{24 * 24}{96}$
$x = 6$
∴ The value of $x$ is 6. 

Hope these may help you.