SSC CHSL 18th March 2020 Shift-1
For the following questions answer them individually
The following graph shows the data of five companies A, B, C, D, E with respect to the male and female ratio of employees above, or below the average salary.
If in the company D, the percentage of employees above the average salary is 16% which is equal to 80, then the number of employees below average salary are:
25 men can complete a task in 16 days. Four days after they started working, 5 more men, with equal workmanship, joined them. How many days will be needed by all to complete the remaining task?
If $$\frac{4}{1 + \sqrt2 + \sqrt 3} = a + b\sqrt 2 + c \sqrt 3 - d\sqrt 6,$$ where a, b, c, d are natural numbers, then the value of a + b + c + d is:
A person purchased 40 items at some price. He sold some items at a profit of 30% by selling them at a price equal to the cost price of 26 items. The remaining items are sold at 18% profit. The total profit percentage is:
A circle is inscribed in the triangle ABC whose sides are given as AB = 10, BC = 8, CA= 12 units as shown in the figure. The value of AD$$\times$$BF is:
If $$\left[\left\{\left(\frac{2}{3}\right)^3\right\}^{(2x + 3)}\right]^{\frac{-3}{4}} = \left[\left\{\left(\frac{2}{3}\right)^{\frac{2}{3}}\right\}^{(3x + 7)}\right]^{\frac{-6}{5}}$$ then the value of $$\sqrt{2-42x}$$ is:
PA and PB are tangents to the circle and O is the centre of the circle. The radius is 5 cm and PO is 13 cm. If the area of the triangle PAB is M, then the value of $$\sqrt \frac {M}{15}$$ is:
The following graph shows the profit (in crore $$₹$$) earned by a company in the years from 2012 to 2019.
The percentage increase in the profit from the previous year, is greatest in the year:
If the length of a rectangle is increased by 12% and the breadth is decreased by 8%, the net effect on the area is:
