SSC CGL 6th March 2020 Shift-1

In the following table, the production of various crops (in tonnes) is given from 2015 to 2019. Study the table and answer the questions that follow.

The percentage growth of maize in the year 2019 over the year 2015 is:
(correct to two decimal places)

If the area of an equilateral triangle is $$36\sqrt3 cm^{2}$$, then the perimeter of the triangle is:

If the value of $$(a+b-2)^{2}+(b+c-5)^{2}+(c+a-5)^{2}=0$$, then the value of $$\sqrt{(b+c)^{a}+(c+a)^{b}-1}$$ is:

If $$(2 \sin A + \cosec A) = 2 \sqrt{2}$$, $$0^\circ < A < 90^\circ$$ then the value of $$2(\sin^{4}A + \cos^{4}A)$$ is:

In the following table, the production of various crops (in tonnes) is given from 2015 to 2019. Study the table and answer the questions that follow.

The average production of wheat(in tonnes) in the period given in the table is:

A, B and C can individually complete a task in 24 days, 20 days and 18 days, respectively. B and C start the task, and they work for 6 days and leave. The number of days required by A alone to finish the remaining task, is:

What will be the difference in compound interest on a sum of ₹ 7,800 at 8% for 1 year, when the interest is paid yearly and half yearly?

In the following table, the production of various crops(in tonnes) is given from 2015 to 2019. Study the table and answer the questions that follow.

The difference (in tonnes) between the average production of barley and average production of rice is:

Tf ‘+’ means ‘-’,‘-’ means ‘+’, ‘x’ means ‘$$\div$$’ and ‘$$\div$$’ means ‘x’, then the value of $$\frac{[(30\times5)+(84\times6)]\div5}{[\frac{2}{3}\div18]-[4\div2]}$$ is:

A student takes 1.25 hours to travel from home to school at a speed of 4 km/h. By what percentage should he increase his speed to reduce the time by 25% to cover the same distance from school to home?