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Number of painters varies inversely to t...

Number of painters varies inversely to the numbers of days, symbolically, this is expressed as
(No of painters = `N_p` & No. of days = `N_d` )

A

`N_p prop N_d`

B

`N_p prop 1/N_d`

C

`1/N_p prop 1/N_d`

D

`N_d prop N_p`

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