1.

If (sinx)/(a) = (cosx)/(b) = (tanx)/(c ) = k, then bc + (1)/(ck) + (ak)/(1+bk) is equal to

Answer»

`K(a+(1)/(a))`
`(1)/(k)(a+(1)/(a))`
`(1)/(k^(2))`
`(a)/(k)`

ANSWER :B


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