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If tanx = 3/4, 0 < x < 90 evaluate cosx/2sinx

A. 8/3

B. 3/2

C. 4/3

D. 2/3

**Comments**

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tan(x) = 3/4,

and tan(x) = sin(x)/cos(x)

cos(x)/sin(x) = 4/3

cos(x)/2sin(x) = 4/(2x3)

= 4/6

= 2/3

**Ans D**

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