SSC CGL Tier II 6th March 2023 Shift 1

Instructions

For the following questions answer them individually

Question 11

If $$\triangle ABC$$ is right angled at B, AB = 12 cm and $$\angle CAB = 60^{\circ}$$, determine the length of BC.

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Question 12

Find the number of diagonals of a regular polygon, sum of whose interior angles is $$2700^{\circ}$$.

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Question 13

In 5 years, the simple interest on an amount of Rs. X is $$\frac{2^{th}}{5}$$ of the principal. The rate of interest per annum is:

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Question 14

Find the value of given expression.
$$3 - (- 6) \left\{- 2 - 9 - 3\right\} \div 7\left\{1 + (- 2) (- 1)\right\}$$

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Question 15

The difference between the length of two parallel sides of a trapezium is 12 cm. The perpendicular distance between these two parallel sides is 60 cm. If the area of the trapezium is 1380 $$cm^{2}$$, then find the length of each of the parallel sides (in cm).

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Question 16

For a sample data, mean = 60 and median = 48. For this distribution, the mode is:

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Question 17

The centroid of an equilateral triangle PQR is L. If PQ = 6 cm, the length of PL is:

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Question 18

Find the exact value of $$\cos 120^{\circ}$$

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Question 19

If $$4x^{2} + y^{2} = 40$$ and xy = 6, then find the value of 2x + y

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Question 20

The ratio of the number of coins of 25 paise, 50 paise, Rs.2 and Rs.5 is 5 ∶ 4 ∶ 3 ∶ 1, respectively. If the total amount of the coins is Rs.285, then the difference between the number of 25 paise and Rs.5 coins is:

Video Solution
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