SSC CHSL 8 July 2019 Shift-2

Instructions

The given Bar Graph presents the number of students of two schools for six years.

Question 61

In which year, the absolute difference of the students in two schools is the lowest ?

Video Solution
Instructions

For the following questions answer them individually

Question 62

If $$\cos x = \frac{-\sqrt3}{2}  and  \pi < x < \frac{3\pi}{2}$$, then the value of $$2 \cot^2 x - 3 \sec^2 x$$ is:

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Question 63

Two numbers are in the ratio 3 : 4. On increasing each of them by 30, the ratio becomes 9 : 10. The numbers are:

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Question 64

Given is an integer, what is the remainder when $$(6n + 3)^2$$ is divided by 9 ?

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Question 65

The given Bar Graph presents the number of students of two schools for six years.

In which year, the percentage increase of students in school A is the highest in comparison to its previous year?

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Question 66

A dealer buys an article marked at ₹20000 with two successive discounts of 10% and 8%. He spends ₹1440 onrepairs and sells it for ₹20000, whatis his profit/loss percent (correct to one decimal place)?

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Question 67

If $$4(\cosec^2 66^\circ - \tan^2 24^\circ ) + \frac{1}{2} \sin 90^\circ - 4 \tan^2 66^\circ y \tan^2 24^\circ = \frac{y}{2}$$, then the value of $$y$$ is:

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Question 68

Chords AB and CD of a circle intersect externally at P. If AB = 6 cm, CD = 3 cm and PB = 4 cm, then the length (in cm) of PD is:

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Question 69

The value of $$\frac{\left(3\frac{1}{5} + \frac{3}{5}\right) \div \frac{8}{5}}{1\frac{1}{8} \div \left\{\frac{5}{8} + \left(\frac{1}{8} \div \frac{1}{3}\right)\right\}}$$ is:

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Question 70

If each side of a rectangle is increased by 13%, then its area will increase by:

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