SSC CGL 10 June 2019 Shift-3

$$\triangle$$ABC $$\sim$$ $$\triangle$$EDF and AB = 5 cm, BC = 8 cm and AC = 10 cm.If ar($$\triangle$$ABC) : ar($$\triangle$$DEF) = 9 : 4, then DFis equalto:

The table below shows the percentage of students and the ratio of boys and girls in different colleges. Total students = 1800

What is the percentage of girls in colleges D, E and F taken together, (nearest to one decimal place)?

The value of $$3.8 - (4.2 \div 0.7 \times 3) + 5 \times 2 \div 0.5$$ is:

In a $$\triangle$$ABC,the sides are AB = 16 cm, AC = 63 cm, BC = 65 cm. From A, a straight line AM is drawn up to the midpoint M of side BC. Then the length of AM is equal to:

If $$x - 5\sqrt x - 1 = 0,  then  x^2 + \frac{1}{x^2}$$ is equal to:

Given below are four jumbled sentences. Select the option that gives their correct order.
A. Soon, flames ignited the wooden beams of the grand palace built by Xerxes.
B. Men and women holding aloft flaming torches, raced up and down the palace terraces.
C. When the fire died out, all that remained of the magnificent palace were the stone columns.
D. Looters fought off the heat of the inferno to drag out gold and silver vessels.

Select the most appropriate option to fill in blank No.1.

Select the most appropriate option to fill in blank No.2.

Select the most appropriate option to fill in blank No.3.

Select the most appropriate option to fill in blank No.4.