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If : a = 9, b = 8 and c = x satisfies 3...

If : `a = 9, b = 8 and c = x` satisfies `3 cos C = 2`, then : `x =`

A

(a) `x=5`

B

(b) `x=6`

C

(c) `x=4`

D

(d) `x=7`

Text Solution

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The correct Answer is:
D
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