Sagot :
panier = 40 fruits = 10 mangues + 2/5 d'orange + n citrons
orange = 2/5 x 40 = 2x 40 : 5 = .. oranges
et citrons = 40 fruits - 10 mangues - ... orange..
bonjour
10/40 = 1 /4
part de mangues = 1 /10
40 x 2/5 = 16
16 oranges
40 - 26 = 14
14 citrons