A solid uniform ball having volume V and density (p) floats at the interface of two immiscible liquids. the densities of upper and lower liquids are p1 and p2 respectively p1 < p < p2. find the ratio of the volume of the ball in the upper liquid to the lower liquid? (p1=p/2, p2 =5p)

i think it should be density instead of volume ! isn't it ?  
is the ans 1:10 ..i m just asking ! 


Volume of the ball wont change....i think there is some mistake in this question