Question

8 muncitori sapa un sant in 4 zile . 2 muncitori, in acelasi interval de timp ca cei 8, in cate zile sapa santul ?

 

Answer 1

         i.p.
 8 m  ....... 4 zile
 2 m .........x zile
$\frac{2}{8}$$= \frac{4}{X}$

[tex]X = \frac{8*4}{2} [/tex]

$X = 16$ zile