SSC CHSL 12th August 2021 Shift-3

Instructions

For the following questions answer them individually

Question 71

If $$\sec \theta - \cosec \theta = 0$$ and $$\theta$$ is an acute angle, then what is the value of $$sec^2 \theta + \cosec^2 \theta$$ ?

Video Solution
Question 72

What will be the selling price of an article if two successive discounts of 15% and 12% are offered on its marked price of ₹25,500?

Video Solution
Question 73

A shopkeeper sold an article for ₹3,750. If he had charged 24%less, even then he would have earned a profit of 14%. What is the original cost of the article?

Video Solution
Question 74

If $$x^2 + (4 - \sqrt{3})x - 1 = 0$$, then what is the value of $$x^2 + \frac{1}{x^2}?$$

Video Solution
Question 75

Simplify the following expression.
$$5\frac{1}{3} \div \left[7 - 3 \div \left(1 - \frac{1}{4}\right) \times \frac{2}{3} + 1\right] - 3 \div 1 + 2$$

Video Solution
Question 76

National Rifle Association of India was founded in:

Video Solution
Question 77

Which of the following factors is NOT responsible for soil formation?

Video Solution
Question 78

Who among the following was NOT included in the ICC Hall of Fame in August 2020?

Video Solution
Question 79

Which of the following Articles of the Constitution of India is related to the oath or affirmation by the President?

Video Solution
Question 80

Rickets and night-blindness are caused by the deficiency of ______ and ______, respectively.

Video Solution
cracku

Boost your Prep!

Download App