China Naming Network - Company naming - Elementary school math: pears and apples are brought in by Dongfeng fruit shop in the morning. ..............
Elementary school math: pears and apples are brought in by Dongfeng fruit shop in the morning. ..............
Setting: transport X kilograms of pears in the afternoon.
Pears delivered in the morning: 1020 * 1/5 = 204kg.
A total of * * * pears: (204+x) kg.
(204+x)/( 1020+x)=2/5
x=340
So: 340 kilograms of pears arrived this afternoon.