SSC CPO 9th Nov 2022 Shift 3

The HCF of two numbers 960 and 1020 is:

The value of $$23 \cosec^{2} A - 23\cot^{2}A$$ is:

The population of a town is 1,25,000. If the annual birth rate is 12.7% and the annual death rate is 2.7%, how much will the population increase after 3 years?

The perimeter of a rectangle is equal to the perimeter of a square. If the length and the breadth of the rectangle are 10 cm and 8 cm, respectively, then what will be the area of the square?

Two angles of a triangle are equal and the third angle measures $$70^{\circ}$$. What is the measure of each of the unknown angles?

The salaries of A,B and C are in ratio 2 : 3 : 4. If increments of 30%, 20% and 10% are allowed, respectively, in their salaries, then what will be the new ratio of their salaries?

A computer marked at Rs.18,000 was sold at Rs.15,840. The percentage of discount is:

Study the given bar-graph and answer the question that follows.
The bar-graph shows the number of employees recruited (in lakhs) by three different companies in five different years.

The number of employees recruited in company B in the year 2019 was what percentage of the number of employees recruited in company C in the year 202 1(correct up to 2 decimal places)?

Find the sum of the numbers between 550 and 700 such that when they are divided by 12, 16 and 24, leave remainder 5 in each case.

There are six baskets — Green, Red, Blue, Yellow, Black and White. Each basket has some rings in it. The average number of rings in all the six baskets is 38. If the blue basket is removed, the average number of rings in the remaining baskets is 34. How many rings are there in the blue basket?