SSC CGL Tier II 2nd March 2023 Shift 1

Instructions

For the following questions answer them individually

SSC CGL Tier II 2nd March 2023 Shift 1 - Question 21


Find the average of the cubes of the first five natural numbers

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SSC CGL Tier II 2nd March 2023 Shift 1 - Question 22


For what value of m will the system of equations 17x+my+102=0 and 23x+299y+138=0 have infinite number of solutions?

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SSC CGL Tier II 2nd March 2023 Shift 1 - Question 23


A rectangular park is 120 m long and 104 m wide. A 1-m wide path runs along the boundary of the park, remaining completely inside the park area. Thus, the outside edges of the path run along the boundary wall of the park. The inside edges of the path are marked with a white line of negligible thickness. If it costs ₹2.50 to mark each metre with the white line, then how much would it cost (in ₹) to fully mark the inside edges of the path?

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SSC CGL Tier II 2nd March 2023 Shift 1 - Question 24


40 litres of milk are kept in a container. 4 litres of milk were removed from this container and replaced with water. This procedure was performed two more times. How much milk does the container now hold?

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SSC CGL Tier II 2nd March 2023 Shift 1 - Question 25


The difference of simple interest from two banks on ₹8,000 in 3 years is ₹800. If the rate of interest per annum in two banks are R1 and R2, then what is the value of R1 -R2? (Where R1 > R2)

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SSC CGL Tier II 2nd March 2023 Shift 1 - Question 26


If $$\tan(A + B) = \sqrt{3}$$ and $$\tan(A - B) = \frac{1}{\sqrt{3}}; 0' < (A + B) < 90^{\circ} A > B$$, then the values of A and B are ___________ respectively.

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SSC CGL Tier II 2nd March 2023 Shift 1 - Question 27


Two ships are on the opposite of a light house such that all three of them are collinear. The angles of depression of the two ships from the top of the light house are $$30^{\circ}$$ and $$60^{\circ}$$. If the ships are $$230\sqrt{3}$$ m apart, then find the height of the light house (in m).

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SSC CGL Tier II 2nd March 2023 Shift 1 - Question 28


The arithmetic mean of the following data is _________.
23, 17,20,19,21

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SSC CGL Tier II 2nd March 2023 Shift 1 - Question 29


The number 5769116 is divisible by which of the following numbers?

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SSC CGL Tier II 2nd March 2023 Shift 1 - Question 30


If $$\frac{1}{x} + x = 4$$, then find $$\frac{1}{x^{2}} + x^{2}$$

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