Study the pie-chart given and answer the following questions.
If the miscellaneous charges are Rs. 6000, then the advertisement charges are
The central angle of printing charge is x more than that of advertisement charge. Then the value of x is
What should be the central angle of the sector 'cost of paper'?
The ratio between royalty and binder's charges is
For the following questions answer them individually
The value of $$\theta$$, which satisfies the equation $$\surd3 tan \theta$$ + 3 = 3 secθ, 0° ≤ θ < 90° is