SSC CPO 10th Nov 2022 Shift 1

If a 4 digit number x58y is exactly divisible by 9, then the least value of (x + y) is:

The value of $$\frac{2\cos^{2} \theta-\cos \theta}{\sin \theta - 2\sin^{3}\theta}$$ is:

A sphere is of radius 5 cm. What is the surface area of the sphere?

The HCF and LCM of two numbers are 126 and 9, respectively. If one of the numbers is 18, then what is the other number?

The given table represents the population of different villages.

J : denotes the average number of males in villages A, B and C.
K: denotes the average number of females in villages B, C and D.
What is the average of J and K?

If there are 30 million people below 36 years, then the number of people (in millions) in the age group (56-65) is: (consider up to two decimals)

The table shows the percentage of total population of a city in different age groups.
Study the table and answer the question.

If x + y = 10, 2xy = 48 and x > y, then find 2x - y

Two stations are 120 km apart on a straight line. A train starts from station A at 8 a.m. and moves towards station B at 20 km/h, and another train starts from station B at 9 a.m. and travels towards station A at a speed of 30 km/h. At what time will they meet?

The sides of a triangular field are 62 m, 186 m and 279 m. Find the greatest length of tape that would be able to exactly measure each of them without any fractions.

The simplified, value of $$\left(0.2\right)^{3} \times 400 \div 2000$$ of $$\left(0.2\right)^{2}$$ is: