SSC CPO 3 July 2017 Afternoon Shift

Instructions

For the following questions answer them individually

Question 141

If 2cos$$^{2}$$ θ - 1 = 0 and θ is acute, then what is the value of (cot$$^{2}$$ θ - tan$$^{2}$$ θ)?

Video Solution
Question 142

If $$\ \frac{1}{cos\theta+sec\theta}=\frac{1}{2}\ $$, then what is the value of $$\ cos^{100}\ \theta+sec^{100}\ \theta\ $$?

Video Solution
Question 143

What is the simplified value of 1 + cot A cot $$(\frac{A}{2})$$?

Video Solution

Question 144

If tan$$\ (\frac{\theta}{2})tan(\frac{2\theta}{5})\ $$= 1, then what is the value (in degrees) of $$\theta$$?

Video Solution
Question 145

What is the simplified value of$$\ \frac{3}{cosec^{2}\theta}+\frac{5}{1+tan^{2}\theta}-2cos^{2}\theta$$?

Video Solution
Instructions

The given pie chart shows the expenditure (in degrees) incurred in making a book.

Question 146

If the total expenditure is Rs 60000, then what is the expenditure (in Rs) on the Printing?

Video Solution

Question 147

What is the central angle (in degrees) of the sector made by the expenditure on Paper?

Video Solution
Question 148

The expenditure on Binding is how much percent more than the expenditure on Paper?

Video Solution
Question 149

If expenditure on Paper is Rs 20000, then what is the expenditure (in Rs) on Binding?

Video Solution

Question 150

In Others there are only two types of expenditures viz. Marketing and Distribution in ratio 3 : 2 respectively. What will be the central angle (in degrees) made by the sector of expenditure on Marketing?

Video Solution
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