1
Question
Number of solutions of the equation 
is
Number of solutions of the equation is
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Solution
The correct option is A 1
Given,
but x=- 2/3 does not satisfy given equation because LHS will be negative angle and RHS will be a positive angle for x=- 2/3
∴ Number of solutions of the equation is 1.
1
Given,
but x=- 2/3 does not satisfy given equation because LHS will be negative angle and RHS will be a positive angle for x=- 2/3
∴ Number of solutions of the equation is 1.
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