#### Question

Find the reciprocal ratio of e following :

81pq^{2} : 54p^{2}q

#### Solution

81pq^{2} : 54p^{2}q

`= 1/ (81"p""q"^2) : 1/(54 "p"^2 "q")`

`= 1/ (81"p""q"^2) xx (54 "p"^2 "q")/1`

`=(2"p")/(3"q")`

Reciprocal ratio = 2p : 3q

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Solution Find the Reciprocal Ratio of E Following : Concept: Ratios.