SSC CPO 2 July 2017 Afternoon Shift

Instructions

For the following questions answer them individually

SSC CPO 2 July 2017 Afternoon Shift - Question 141


If 4sin$$^{2}$$ 2θ - 3 = 0 and θ is acute, then what is the value of (cot$$\ ^{2}\ $$ θ + tan $$^{2}$$ θ)?

Video Solution

SSC CPO 2 July 2017 Afternoon Shift - Question 142


If $$\ \frac{cos\theta}{1+sin\theta}+\frac{cos\theta}{1-sin\theta}\ $$= 4 and $$\ \theta\ $$is acute, then what is the value of (in degrees) of $$\ \theta$$?

Video Solution

SSC CPO 2 July 2017 Afternoon Shift - Question 143


if$$\ \frac{1}{sin \theta+cosec \theta}=\frac{1}{2}\ $$, then what is the value of sin$$^{100}\ \theta\ +\ cosec^{100}\ \theta$$?

Video Solution

SSC CPO 2 July 2017 Afternoon Shift - Question 144


What is the value of $$\ \frac{tan^{2}25^\circ}{cosec^{2}65^\circ}+\frac{cot^{2}25^\circ}{sec^{2}65^\circ}\ $$+ 2tan$$\ 20^\circ\ tan\ 45^\circ\ tan\ 70^\circ\ $$?

Video Solution

SSC CPO 2 July 2017 Afternoon Shift - Question 145


If cosec θ + $$cosec^{2}$$ θ = 1, then what is the value of ($$cot^{12}\ θ - 3\ cot^{10}\ θ + 3 cot^{8}\ θ - cot^{6}\ θ)$$?

Video Solution
Instructions

The pie chart given below shows the percentage distribution of annual expenditure on various items of a company. The annual expenditure of the company is Rs. 70 Crores.

SSC CPO 2 July 2017 Afternoon Shift - Question 146


How much is the expenditure (in Rs crores) on Operations annually?

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SSC CPO 2 July 2017 Afternoon Shift - Question 147


What is the monthly expenditure (in Rs crores) on Miscellaneous by the company?

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SSC CPO 2 July 2017 Afternoon Shift - Question 148


If 5% of Miscellaneous is spent on research of nanotubes, then how much is spent (in Rs crores) on research of nanotubes annually?

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SSC CPO 2 July 2017 Afternoon Shift - Question 149


By what percentage is the total expenditure on Interest and Miscellaneous more that the total expenditure on Tax and Salary?

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SSC CPO 2 July 2017 Afternoon Shift - Question 150


Total amount spent on Raw material is 50% of the total amount spent on Interest. If the ratio of amount of expenditure on Rent and Raw material is 1 : 2 respectively, then what will be the amount (in Rs) spent on Rent annually?

Video Solution
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