Solution du 12ème exercice du 3ème degré

A / Bâtiment
10880 = ( 136 000 x Tx/100) x 4 = 5440 x Tx
Tx = 10880/5440 = 2%
Matériel outillage
30.000 = ( 50000 x Tx /100)x 3 = 1500 x Tx
Tx = 30.000/1500 = 20%
Matériel de transport
18375 = ( 35000 x Tx /100) 3,5 = 1225 x Tx
Tx = 18375/1225 = 15%
Matériel du bureau
3360 = ( 8400 x Tx/100) x 4 = 336 x Tx
Tx = 3360 /336 = 10%
B/ Bâtiment
Dot 93 = ( 136000 x 2 /100) = 2720
Matériel outillage
Dot 93 = ( 50000 x 20/100) = 10.000
Matériel de transport
Dot 93 = ( 35000 x 15/100) =5250
Matériel du bureau
Dot 93 = ( 8400 x 10/100) = 840