将一批苹果装箱,如果装50箱,还剩这批苹果的60%;如果装80箱,还剩900个。这批苹果一共有(2500)个请选择ABCD0D;b*h0n8B8B'g+U*b.]1j5g
A. 10008B'g+U*b.]1j5g
B.12508B'g+U*b.]1j5g
C.25008B'g+U*b.]1j5g
D.28008B'g+U*b.]1j5g