SSC CGL 12th April 2022 Shift-3
For the following questions answer them individually
The angles of a triangle are $$\left(8 x - 15\right)^{\circ} , \left( 6x - 11 \right)^{\circ} and \left( 4x - 10\right)^{\circ}$$ . What is the value of x?
If $$x - y + z = 0$$, then find the value of $$\frac{y^{2}}{2xz}-\frac{x^{2}}{2yz}-\frac{z^{2}}{2xy}$$
The value of $$\frac{2}{7}-\frac{3}{8}-\left[2\frac{1}{4}\div3\frac{1}{2} of 1\frac{1}{3} + \left\{1\frac{17}{40}-\left(3-1\frac{1}{5}-\frac{3}{8}\right)\right\}\right]$$ is:
A journey of 900 km is completed in 11 h. If two-fifth of the journey is completed at the speed of 60 km/h. at what speed ( in km/h) is the remaining journey completed?
From a point P on a level ground, the angle of elevation of the top of a tower is $$30^{\circ}$$. If the tower is $$110\sqrt{3}$$ m high, what is the distance (in m) of point P from the foot of the tower?
The following histogram shows the marks scored by 40 students in a test of 30 marks. A student has to score a minimum of 10 marks to pass the test.
What is the percentage of students who scored 20 or more marks? (correct to one decimal place)
How many small solid spheres each of 5 mm radius can be made out of a metallic solid cone whose base has radius 21 cm and height 30 cm?
The given pie chart shows the percentage of students in five schools and the table shows the ratio of boys and girls in each school.
Study the pie chart and table and answer the question that follows.
The below table shows the ratio of girls and boys in given five schools.
If the total number of girls from all five schools is represented as a pie chart, then what will be the measure of the sector angle (to the nearest integer) corresponding to school B?
A and B are two prime numbers such that A > B aud their LCM is 209. The value of $$A^{2} - B$$ is:
