Question

20% del 25% del 40% del 75% del 10% de los 3/7 de 840000

Answer 1

20/100 x 25/100 x 40/100 x 75/100 x 10/100 x 3/7x 840000
2 x 1/4 x 4/10 x 75/10 x 36
3/2 x 36 = 54