Question

Calcula el 25% de 50% de 30% de 3000.

Answer 1

Solución:
-25%=25/100
-50%=50/100
-30%=30/100

25/100.50/100.30/100.3000
*simplificamos:
1/4.1/2.3/1.300
3/8.300
900/8
112.5
:)

Answer 2

Explicación paso a paso:

3000 100%

X. >>

40%

X = 3000 x 40/100 = 1200

1200 » 100% X. >> 25%

X = 1200 x 25/100 = 300

300 > 100%

X. » 15%

= 300 x 15/100 = 45