SSC CPO 4th Oct 2023 Shift 3

If perimeter of the circle is 13.2 cm, then the radius of the circle is ____________.

(Take $$ \pi = \cfrac{22}{7}$$)

A goods train 350 m long passes through a tunnel of 1250m in 80 seconds. What is the speed of the train?

Study the given table and answer the question that follows.
The table shows the number of employees in five different organisations A, B, C, D and E in different departments.

Which department has a minimum number of employees in each organisation?

The value of $$\cfrac{a^{2} - (b - c)^{2}}{(a + c )^{2} -b^{2}} + \cfrac{b^{2} - (a - c)^{2}}{(a + b )^{2} -c^{2}} + \cfrac{c^{2} - (a - b)^{2}}{(b + c )^{2} -a^{2}}$$

In a triangle LMN, OP is a line segment drawn parallel to the side MN. OP intersects the sides LM and LN at O and P, respectively. If LM = 15 cm, OM = 4 cm, and PN = 5 cm, then what is the length (in cm) of the side LN?

The value of $$\sqrt{\cfrac{1 + \sin A}{1 - \sin A}}$$ is:

Determine the LCM of two numbers if their HCF is 12 and their ratio is 13 : 15.

Study the given graph and answer the question that follows.
The graph shows data regarding number of boys and girls studying in class 5 in four different schools.

What is the difference between total number of boys studying in school P and Q together and the total number of girls in the same schools together?

Study the given bar-graph and answer the question that follows.
The bar-graph displays the number of bicycles produced at a factory from 1998 to 2002.

What was the average number of bicycles produced at the factory per year from 1998-2002?

Find the least number which when divided by 4, 9, 12 and 15, leaves the remainder 3 in each case.