SSC CGL Tier l 2023 Question Paper Shift 1 (July 26th)

A group of men decided to do a job in 11 days but 16 men left the work after each day. The work, as a result, got completed in 15 days. How many men were there initially in the group?

If $$\cos A + \cos^{2} A = l$$, then the value of $$\sin^{4} A + \sin^{6} A$$ is:

Which of the following sets of lengths (in cm) will give three sides of an obtuse-angled triangle?

If the slant height of a cone is 60 cm and the radius of its base is 21 cm, then find its curved surface area.
[Use $$\pi = \frac{22}{7}$$]

Find the value of the given expression.
$$1755 \div 39 \times (8 − 28 \div 4) − 2$$

The following bar chart shows the trends of foreign direct investment (FDI) into India from all over the world.

What was the average of India's FDI over the years 1992-1995 (rounded off to the nearest integer)?

7 The value of $$\cosec 30^{\circ} − \cos 60^{\circ}$$ is:

A thief steals an item and escapes, running at 20 km/h. A policeman arrives at the spot of the crime after 6 minutes and immediately starts chasing the thief. 24 minutes after the policeman started to chase the thief, there is still a gap of 400 m between the two. At what distance from the spot of crime would the policeman catch up with the thief, and what is the speed at which the policeman ran?

A shopkeeper sells his goods by allowing 18% discount and still earns 30% profit. If he sells his goods by allowing 12% discount on the marked price, then what will be his profit percentage (correct to 2 decimal places)?

Which of the following is the least?
12% of 625
15% of 555
10% of 720
9% of 845