dante spent two third of his money. then he lost two thirds of the money that was left. four pesos remained. how much money did dante have in the beginning.

Sagot :

40 i think b'coz

   4 - money left                                24 
x 3  - parts of  the 1/4  of the 40      + 12  1/4 of the 40
----------                                        -----------
   12    1/4 of 40                                  36   used
x  3      3 parts of 40                      +    4  left money
---------                                               -----------
  24   used 3/4 of the money                40 -beginning