饲养小组养灰兔75只,养的白兔是灰兔的5倍。两种兔共多少只?'Y(O7n5g3C2a)W+I2]1G,R
算式:提示7g;h.s(z5x6z'x6`.i6i'Y(O7n5g3C2a)W+I2]1G,R
答:两种兔共+d+x*|.m,F5B,S;a9i.m只?'Y(O7n5g3C2a)W+I2]1G,R