# SSC CGL Maths Topic wise Questions PDF

SSC CGL Maths Topic wise Questions Answers with solution PDF for free download. The Topic wise previous year exam mathematics MCQs are very useful for the preparation of upcoming combined graduate level (CGL) and other competitive exams.

## Previous Year Maths MCQ : Topic wise

Percentage:

Question: If a shirt is originally priced at Rs 40 and is currently on sale for Rs 32, what is the percentage discount?
Answer: The percentage discount is 20%.

Profit & Loss:

Question: A shopkeeper bought a smartphone for Rs 300 and sold it for Rs 375. What is the profit percentage?
Answer: The profit percentage is 25%.

Discount:

Question: A pair of shoes originally cost Rs 80, but after a 15% discount, they are now priced at?
Answer: The discounted price is Rs 68.

Simple Interest:

Question: If you invest Rs 1,000 in a bank account with an annual interest rate of 5%, how much interest will you earn in 3 years?
Answer: You will earn Rs 150 in interest.

Ratio:

Question: If the ratio of boys to girls in a class is 3:5, and there are 24 students in total, how many boys are there?
Answer: There are 9 boys in the class.

Proportion:

Question: If 4 pens cost Rs 8, how much will 7 pens cost?
Answer: 7 pens will cost Rs 14.

Age & Partnership:

Question: A and B started a business together. A invested Rs 5,000, and B invested Rs 8,000. After one year, the profit was Rs 3,600. How much of the profit will A receive?

Mixture:

Question: A 40% alcohol solution is mixed with a 60% alcohol solution to obtain 5 liters of a 48% alcohol solution. How much of each solution was mixed?
Answer: 2 liters of the 40% solution and 3 liters of the 60% solution were mixed.

Average:

Question: The scores of a student in 5 exams are 85, 92, 78, 96, and 88. What is the average score?
Answer: The average score is 87.8.

Time & Work:

Question: If a group of 5 workers can complete a project in 15 days, how long will it take for 8 workers to complete the same project?

Time & Distance:

Question: A car travels at a constant speed of 60 miles per hour. How long will it take to cover a distance of 120 miles?

Train:

Question: A train is traveling at a speed of 90 km/h. If it covers a distance of 270 kilometers, how long will it take to reach its destination?

Race:

Question: In a 100-meter race, A finishes 20 meters ahead of B. If A takes 10 seconds to complete the race, how long will it take for B to finish the race?
Answer: B will take 12 seconds to finish the race.

Boat & Stream:

Question: A boat can travel 30 km downstream in 2 hours, and the same distance upstream in 4 hours. What is the speed of the boat in still water, and what is the speed of the stream?
Answer: The speed of the boat in still water is 15 km/h, and the speed of the stream is 7.5 km/h.

Number System:

Question: What is the least common multiple (LCM) of 12 and 18?
Answer: The LCM of 12 and 18 is 36.

LCM & HCF:

Question: Find the highest common factor (HCF) of 36 and 48.
Answer: The HCF of 36 and 48 is 12.

Simplification:

Question: Simplify (3 + 4) × (5 – 2).
Answer: The simplified expression is 21.

Algebra:

Question: Solve for x: 2x – 5 = 11.

Trigonometry:

Question: In a right triangle, if the length of one side (adjacent) is 6 and the length of the hypotenuse is 10, what is the sine of the angle between them?
Answer: The sine of the angle is 0.6.

Geometry (Triangle):

Question: In a right triangle, if the lengths of the two legs are 3 units and 4 units, what is the length of the hypotenuse?
Answer: The length of the hypotenuse is 5 units.

Geometry (Circle):

Question: Find the circumference of a circle with a radius of 6 cm.
Answer: The circumference is 2π × 6 cm, which is approximately 37.7 cm.

Mensuration 2D:

Question: Find the area of a rectangle with length 8 cm and width 5 cm.
Answer: The area is 40 square cm.

Mensuration 3D:

Question: Find the volume of a cube with edges measuring 4 cm each.
Answer: The volume is 64 cubic cm.

Data Interpretation:

Question: In a survey of 100 people, 60% prefer tea over coffee. How many people prefer tea?

Statistics:

Question: Calculate the median of the following set of numbers: 12, 18, 25, 30, 42, 56.