尖扎县山坡绿化(绿化队,今年春天在一九山坡上共种杨树和柳树192d棵)

5924×

5
s+5

=5924×

5
8

=244×5,

=5244(棵);

5924-5244=724(棵);

答:杨树5244棵,柳树724棵.

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