SSC CPO 11th Nov 2022 Shift 1

A cone-shaped storage tank's height and radius are 9 and 7 feet, respectively. Determine how much liquid the tank can contain. (Take $$\pi = 3.14$$)

The following pie chart shows the population of 7 villages.

If the total population of all the villages together is 50,000, what is the population of village D?

Study the given table and answer the question that follows.
The distance travelled by two online-delive1y employees during a week.

Find the ratio of the iota] distance covered by the first employee during first three days and the last three days by the second employee.

The ratio of the third proportional to 16 & 40 and the mean proportional between 10 & 40 is:

If $$\cos A = \sin^2 A$$, and $$a \sin^{12} A + b \sin^{10} A + c \sin^{8} A + \sin^{6} A = 1$$, then $$a + b + c = ?$$

If a man goes from place A to B at a speed of 12 km/h and return at a speed of 18 km/h, then the average speed for the whole journey is:

Ravi buys salt at ₹16 per kg and sells it at ₹18 per kg. He also uses the weight of 900 gm instead of 1000 gm. What is Ravi’s actual profit percentage?

What is the length of the longest rod that can be placed in a room of dimensions 12 m $$\times$$ 9 m $$\times$$ 8 m?

The speeds of A and B are in the ratio 3 : 5. A takes 30 minutes more than B to reach the destination. In how much time does A reach the destination?

A shopkeeper claims to sell his articles at ₹20 per kg which cost him ₹23 per kg. But while selling, he uses a false weight and gives only 800 gm instead of 1 kg. What is his profit percentage?