Mock Test of Quantitative Aptitude for TPSC and Other Exam
Marks-50 Time-50 Minute
Chung Sajak
Percentage:
1.Q: What is 25% of 240?
2.Q: A number is increased by 20%. What is the new number if the original number is 150?
3.Q: If 40% of a number is 80, what is the number?
4.Q: A number decreases from 500 to 400. Find the percentage decrease.
5.Q: The price of sugar rises from ₹40/kg to ₹50/kg. Find the percentage increase.
6.Q: A student scored 180 marks out of 240. Find the percentage of marks obtained.
7.Q: 60% of students passed an exam. If 300 students passed, find the total number of students.
8.Q: A shopkeeper offers a 10% discount on a ₹250 item. Find the selling price.
9.Q: The population of a town increased by 8% from 25,000. What is the new population?
10.Q: If 15% of a number is 45, find the number.
Profit and Loss:
1.Q: A shopkeeper buys an article for ₹400 and sells it for ₹500. Find his profit percentage.
2.Q: A book is sold at ₹270 with a loss of 10%. Find the cost price.
3.Q: A trader sells a pen at ₹60, gaining 20%. Find the cost price.
4.Q: An article is sold at ₹960 after giving a discount of 20%. Find the marked price.
5.Q: A man bought an article for ₹750 and sold it at a loss of 10%. Find the selling price.
6.Q: If a trader sells an article at 15% gain and its cost price is ₹2000, find the selling price.
7.Q: A chair was bought for ₹1500 and sold for ₹1800. Find the profit percentage.
8.Q: A trader sells a watch at a loss of 12%. If its cost price is ₹800, find the selling price.
9.Q: An article is sold at ₹1,200. If the profit is 25%, find the cost price.
10.Q: A man sold a fan for ₹1,200, gaining ₹200. Find his profit percentage.
Ratio and proportion:
1.Q: Simplify the ratio 24 : 36.
2.Q: If ₹400 and ₹600 are divided in the ratio 2 : 3, find each share.
3.Q: Find the ratio of 50 paise to ₹5.
4.Q: The ratio of boys to girls in a class is 3 : 2. If there are 30 boys, find the number of girls.
5.Q: Divide ₹900 in the ratio 4 : 5.
6.Q: If a : b = 2 : 3 and b : c = 4 : 5, find a : b : c.
7.Q: Two numbers are in the ratio 5 : 7. If their sum is 48, find the numbers.
8.Q: If 3x = 4y, find the ratio of x : y.
9.Q: A and B divide a sum of ₹900 in the ratio 1 : 2. Find B’s share.
10.Q: The ratio of the ages of A and B is 3 : 5. After 10 years, their ages will be 23 and 35. Verify the ratio.
Average:
1.Q: Find the average of 10, 20, 30, 40, and 50.
2.Q: The average of 5 numbers is 36. Find their total sum.
3.Q: The average of three numbers is 45. If two numbers are 40 and 50, find the third number.
4.Q: The average of 8 numbers is 25. If one number 40 is added, find the new average.
5.Q: The average age of 6 students is 15 years. If the teacher’s age is added, the average becomes 18 years. Find the teacher’s age.
Simple Interest:
1.Q: Find the simple interest on ₹2,000 at 10% per annum for 2 years.
2.Q: Find the simple interest on ₹1,500 at 8% per annum for 3 years.
3.Q: Find the amount after 4 years if ₹5,000 is invested at 5% simple interest per annum.
4.Q: On what principal will the simple interest for 3 years at 12% be ₹540?
5.Q: Find the rate of interest if ₹800 becomes ₹920 in 3 years at simple interest.
6.Q: The simple interest on ₹2,500 for 2 years is ₹300. Find the rate of interest.
7.Q: Find the time in which ₹2,000 will amount to ₹2,400 at 10% simple interest.
8.Q: What will be the simple interest on ₹3,600 at 12.5% per annum for 2 years?
9.Q: A sum of ₹4,000 amounts to ₹4,480 in 2 years. Find the rate of interest.
10.Q: At what rate of interest will ₹2,000 earn ₹300 in 3 years?
Age Problem:
1.Q: The present age of a father is 40 years, and his son’s age is 10 years. Find their ages after 10 years.
2.Q: The ratio of ages of A and B is 3 : 5. If B is 25 years old, find A’s age.
3.Q: The sum of ages of a father and his son is 60 years. If the father is four times as old as the son, find their ages.
4.Q: The present age of a man is 3 times that of his son. After 10 years, the man’s age will be twice that of his son. Find their present ages.
5.Q: A mother is 24 years older than her daughter. After 6 years, the mother will be twice as old as her daughter. Find their present ages.
