rAtio, proportion, AnD pErCEnt
thEsE quEstions will tEst your knowlEDgE oF opErAtions involving rAtio, proportion, AnD pErCEnt.
AnswEr thE Following quEstions.

As An AnAlyst For thEDEpArtmEnt oF nAturAl rEsourCEs, you AnAlyzE sAmplEs oF rivEr wAtEr.A、2-litEr sAmplE oF wAtEr ContAinED ABout 24 oF A pArtiCulAr orgAnism AnD A 4-litEr sAmplE oF wAtEr ContAinED ABout 48 suCh orgAnisms.At this rAtE, how mAny oF thE orgAnisms woulD you ExpECt to FinD in A 10-litEr sAmplE oF wAtEr From thE sAmE rivEr