​Study the given pattern carefully and select the number from the given options that can replace the question mark (?) in it.

​

Correct option is C

1st Figure;

​$$\frac{24}{12}$$ = $$\frac{2}{1}$$

2nd Figure;

​$$\frac{48}{64}$$ = $$\frac{3}{4}$$​​

3rd Figure;

​$$\frac{45}{60}$$ = $$\frac{3}{4}$$