Quantitative Aptitude PYQ — Page 89
24,303 questions across SSC exams.
SSC GD • 2025
Two trains are moving in opposite directions at speeds of 80 km/h and 70 km/h. The length of one train is 180 m. The time taken by them to cross each other is 19 seconds. The length (in m) of the other train, correct to 2 decimal places, is:
SSC GD • 2023
Find the difference between the average of the cube of the first 5 natural numbers and the average of the square of the first 5 natural numbers.
SSC GD • 2024
The average age of 9 sons in a family is 13 vears. The average age of mother, father and sons together is 20 years. If mother is 9 years younger than father. then what is the age of father?
SSC GD • 2023
What would be the (Approximate) compound interest (in Rs.) on the principal amount of Rs.10,000 for 2 years at an interest rate of 16% per annum (compounding is done half-yearly)?
SSC GD • 2024
If a car travels 150 km at a speed of 50 km/h, how long does it take to complete the journey?
SSC GD • 2023
A shopkeeper sells his goods at 10 percent loss on cost price but uses 30 percent less weight. What is his profit?
SSC GD • 2023
There is a wooden sphere of radius 15√3 cm. The total surface area of the largest possible cube cut out from the sphere will be :
SSC GD • 2023
Mr. Sharma spends 15% of his total income on rent and 75% of the remaining part on other expenses and still saves Rs.1,700 monthly. What is his monthly income?
SSC CGL • 2020
The base of a right pyramid is an equilateral triangle with side 8 cm, and its height is 30√3 cm. The volume (in cm³) of the pyramid is:
SSC GD • 2025
If a train runs at 40 km/hr, it reaches its destination late by 10 min, but if it runs by 45 km/hr, it is late by 4 min. The correct time for the train to completethe journey is:
SSC GD • 2025
If at same rate of interest, in 2 years, the simple interest is ₹40 and compound interest is ₹45, then what is the principal (in ₹)?
SSC GD • 2023
After a discount of 15% on the marked price, the profit is 5%. What percent discount on the marked price be there to have 8% profit (rounded off to one decimal place)?
SSC GD • 2024
The length of the longest rod that can be placed in a cubical room is 50√3 cm. What is the volume of the cube?
SSC GD • 2023
The smallest number which when reduced by 5, is divisible 12, 16, and 18 is:
SSC GD • 2023
An almirah was brought for Rs.14,360 and Rs.240 was spent on its transportation. At what price should it be sold, to gain 15%?
SSC GD • 2024
What is the value of 897 ÷ 13 + 15 × 15 - 27?
SSC GD • 2023
A car travels 1/3 of the distance on a straight road at a speed of 10 km/h, the next 1/3 at a speed of 20 km/h, and the last 1/3 at a speed of 60 km/h. Find the average speed of the car.
SSC GD • 2026
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SSC Selection Post • 2025
Which of the following numbers cannot be the square of a natural number?
SSC Selection Post • 2025
if the difference between an angle and its complement is 18°, what is the angle?
SSC GD • 2024
Swapnil can build a sofa in 16 dyas. Working together with Revathi he can finish the work in 128/17 days. Find the number of days taken by Revathi to complete the work if she works alone.
SSC GD • 2023
Jaishankar borrowed a sum of money from his employer at the rate of 8% per annum compound interest, compounded annually. He would have to pay ₹58,320 after a period of two years to finish the loan. How much did he borrow?
SSC GD • 2026
4.25 × 4.25 + 3.75 × 3.75 + 31.875 = ?
SSC Selection Post • 2025
A 150-meter-long train crosses another 100-meter-long train moving in the opposite direction in 12 seconds. If the speed of the first train is 60 km/h, estimate the speed of the second train.
SSC GD • 2025
If 4% of x = 72, then x is equal to:
SSC GD • 2026
96 - 42 + 33 ÷ 3 + 21 of 2 + (18 - 14) = ?
SSC GD • 2025
Find the value of [ ( 16 × 12 )× \ 5 ÷ 5 × ( ( 13 -11 ))/2\ ]
SSC Selection Post • 2025
If the simple interest on ₹ 15,000 for 4 years is ₹ 3,600, what is the rate of interest?
SSC GD • 2025
The price (per litre) of petrol increases by 75%. By what percent should its consumption be reduced such that the expenditure on it increases by 26% only?
SSC GD • 2025
The marked price of an article is ₹60,000. It is sold at successive discounts of 10%, 15% and 20%. Find the selling price of the article.
SSC GD • 2025
Find the value of [ ( 27 × 3 )× \ 3 ÷ 3 × ((19-15))/4\ ]
SSC Selection Post • 2025
If secA + tanA = 10 and A is acute, find the value of secA - tanA.
SSC GD • 2026
Area of a rhombus is 840 square cm. Side of the rhombus is 29 cm. What is the sum (in cm) of its diagonals?
SSC Selection Post • 2025
An amount of ₹427 is to be divided among X, Y, and Z such that 3 times X's share, 4 times Y's share, and 7 times Z's share are all equal. Z's share is:
SSC Selection Post • 2025
A sum fetches ₹2,400 as interest in 5 years at 8% per annum. What is the principal?
SSC CGL • 2025
A bucket has 60 litres of a solution with sugar and water in the ratio 5 : 1. If 12 litres of the solution are replaced with water, what is the new ratio?
SSC GD • 2023
A, B, and C can complete a work in 30, 60, and 120 days, respectively. A left the work 10 days before the work was completed, and B left 5 days before the completion of the work. Find the number of days required to complete the whole work.
SSC GD • 2023
A school manager decides to build a new school building in 40 days. He employs 100 men in the beginning and 100 men after 35 days and completes the construction within the stipulated time. If he had not employed the additional men, how many days behind…
SSC GD • 2023
A, B, and C can complete a work in 30, 60, and 120 days respectively. A left the work 10 days before the work was completed and B left 5 days before the completion of the work. Find the number of days required to complete the whole work.
SSC CGL • 2018
The radius of base of solid cylinder is 7 cm and its height is 21 cm. It is melted and converted into small bullets. Each bullet is of same size. Each bullet consisted of two parts viz. a cylinder and a hemisphere on one of its base. The total height of…
SSC GD • 2024
The average marks of 13 students was 130. But later it was found that the score of one student was wrongly entered as 23 instead of 32. What is the correct average of their score?
SSC GD • 2023
Arvind bought an item under successive discount having 20% and 25% discounts successively, and paid ₹6,000 as the bill. MRP of the item was:
SSC GD • 2025
When difference between compound and simple interest for three years is ₹186 at 10% interest per annum, the principal is ₹__
SSC GD • 2025
If at same rate of interest, in 2 years, the simple interest is ₹40 and compound interest is ₹65, then what is the principal (in ₹)?
SSC GD • 2023
A chair is bought for ₹800 and sold for ₹1,100. Find the gain percentage.
SSC GD • 2024
What is the value of 22 ÷ (9 - 1 + 7 × 2) + 24 of 9?
SSC GD • 2023
Ramesh was receiving two offers on a book with a marked price of ₹800. Either two successive discounts of 20% each, or two successive discounts of 30% and 10%. How much more must Ramesh have saved if he choose the superior scheme over the other ?
SSC GD • 2023
A number is decreased from 200 to 150. Find the decrease percentage.
SSC GD • 2026
The area of a rhombus is 180 square cm. One of the diagonal is 20 cm. What is the ratio of the two diagonals?
SSC Selection Post • 2025
A shopkeeper is offering a 20% discount on a Mixer that originally costs Rs 400. What is the sale price of the Mixer?