APSSB exam tips and tricks

 


 APSSB exam tips and tricks

Here are 50 quantitative reasoning questions designed for the Arunachal Pradesh Staff Selection Board (APSSB) exam, along with the answers and key words for each question:

Note: There is no any trick you have to study hard this the only trick. 

1. Simple Interest Calculation: Q: If a sum of money is invested at a rate of 5% per annum for 2 years and the interest earned is ₹500, what is the principal amount?

Answer: ₹5000

Key Word: Simple Interest, Formula 

2. Percentage Increase: Q: The price of a shirt increases from ₹500 to ₹600. What is the percentage increase?

Answer: 20%

Key Word: Percentage Increase, Formula 

3. Profit and Loss: Q: A person buys an article for ₹1500 and sells it for ₹1800. What is the profit percentage?

Answer: 20%

Key Word: Profit, Formula 

4. Speed, Time, and Distance: Q: A car travels at a speed of 60 km/h for 3 hours. How much distance does it cover?

Answer: 180 km

Key Word: Distance, Formula 

5. Average: Q: The marks of 5 students in a class are 60, 70, 80, 90, and 100. What is the average marks?

Answer: 80

Key Word: Average, Formula 

6. Ratio and Proportion: Q: In a ratio of 3:4, if the total sum is ₹700, what is the value of the first part?

Answer: ₹300

Key Word: Ratio, Formula 

7. Compound Interest: Q: What is the compound interest on ₹1000 at 10% per annum for 2 years, compounded annually?

Answer: ₹210

Key Word: Compound Interest, Formula 

8. Work and Time: Q: A person can complete a job in 10 days. How long will it take for 5 people to complete the same job, assuming they work at the same rate?

Answer: 2 days

Key Word: Work and Time, Formula 

9. Probability: Q: What is the probability of drawing a red card from a deck of 52 cards?

Answer: 

Key Word: Probability, Formula 

10. Discount: Q: A shirt originally priced at ₹1000 is offered with a 20% discount. What is the sale price?

Answer: ₹800

Key Word: Discount, Formula 

11. Number Series: Q: What is the next number in the series: 2, 5, 8, 11, ___?

Answer: 14

Key Word: Arithmetic Progression, Difference of 3

12. Simple Interest over Different Periods: Q: What will be the total amount after 3 years if ₹2000 is invested at 4% simple interest annually?

Answer: ₹2400

Key Word: Simple Interest, Formula 

13. Mixture Problems: Q: A container contains 60 liters of a mixture of milk and water in the ratio 3:2. How much water is in the mixture?

Answer: 24 liters

Key Word: Mixture, Ratio, Formula 

14. Time and Work: Q: A machine completes a task in 6 hours. How much time will 4 machines take to complete the same task?

Answer: 1.5 hours

Key Word: Work, Machines, Formula 

15. LCM and HCF: Q: Find the LCM of 15 and 20.

Answer: 60

Key Word: LCM (Least Common Multiple)

16. Average Speed: Q: A person travels 100 km at 50 km/h and 150 km at 75 km/h. What is the average speed?

Answer: 60 km/h

Key Word: Average Speed, Formula 

17. Geometry (Area of Circle): Q: Find the area of a circle with a radius of 7 cm.

Answer: 154 cm²

Key Word: Area of Circle, Formula 

18. Geometry (Volume of a Cylinder): Q: Find the volume of a cylinder with radius 4 cm and height 10 cm.

Answer: 160 cm³

Key Word: Volume of Cylinder, Formula 

19. Probability with Dice: Q: What is the probability of rolling a sum of 7 with two dice?

Answer: 

Key Word: Probability, Dice, Favorable Outcomes


20. Profit and Loss Percentage: Q: A shopkeeper buys an item for ₹500 and sells it for ₹600. What is the profit percentage?

Answer: 20%

Key Word: Profit Percentage, Formula 

21. Time and Distance: Q: A person walks 10 km in 2 hours. What is the speed of the person?

Answer: 5 km/h

Key Word: Speed, Formula 

22. Simple Interest with Rate Change: Q: If ₹4000 is invested at 5% per annum for 3 years, what will be the total simple interest earned?

Answer: ₹600

Key Word: Simple Interest, Formula 

23. Profit and Discount: Q: A product is sold for ₹1200 after allowing a 20% discount. What is the marked price of the product?

Answer: ₹1500

Key Word: Discount, Formula 

24. Ages of Persons: Q: The sum of the ages of two persons is 80 years. One is 10 years older than the other. Find their ages.

Answer: 35 and 45 years

Key Word: Age Problems, Simultaneous Equations

25. Time, Speed, and Distance: Q: A train covers a distance of 240 km in 4 hours. What is its speed?

Answer: 60 km/h

Key Word: Speed, Formula 

26. Ratio of Quantities: Q: In a mixture of 50 liters of milk and water in the ratio 4:1, how much water is there in the mixture?

Answer: 10 liters

Key Word: Mixture, Ratio, Formula 

27. Interest Calculation: Q: What is the compound interest on ₹5000 at 8% annually for 1 year?

Answer: ₹400

Key Word: Compound Interest, Formula 

28. Probability of Events: Q: If two coins are tossed, what is the probability of getting two heads?

Answer: 

Key Word: Probability, Coin Toss, Favorable Outcomes

29. Percentage Problem: Q: A student scored 80 out of 100 in a test. What is the percentage score?

Answer: 80%

Key Word: Percentage, Formula 

30. Work Efficiency: Q: A man can complete a task in 20 days. How long will it take for 4 men to complete the same task, assuming they work at the same rate?

Answer: 5 days

Key Word: Work and Time, Formula 

31. Simple Interest on Principal: Q: If ₹8000 is invested for 2 years at a rate of 6% simple interest per annum, what will be the total interest earned?

Answer: ₹960

Key Word: Simple Interest, Formula 

32. Number of Days in a Year: Q: How many days are there in a leap year?

Answer: 366 days

Key Word: Leap Year, Calendar

33. Percentage Decrease: Q: The price of an item decreases from ₹1500 to ₹1200. What is the percentage decrease?

Answer: 20%

Key Word: Percentage Decrease, Formula 

34. Profit Sharing: Q: A business earns a profit of ₹6000, which is to be divided between two partners in the ratio 2:3. How much does the second partner receive?

Answer: ₹3600

Key Word: Profit Sharing, Ratio

35. Average of a Series: Q: Find the average of the numbers 12, 15, 18, 21, and 24.

Answer: 18

Key Word: Average, Formula 

36. Ratio of Speed and Time: Q: A person covers a distance in 3 hours at a speed of 50 km/h. If the speed is increased to 60 km/h, how much time will be taken to cover the same distance?

Answer: 2.5 hours

Key Word: Speed and Time, Inverse Proportionality

37. Profit from Sale: Q: If a person buys an item for ₹400 and sells it for ₹500, what is the profit percentage?

Answer: 25%

Key Word: Profit, Formula 

38. Work Done by Multiple People: Q: If 3 workers can complete a job in 6 days, how long will it take for 6 workers to complete the same job?

Answer: 3 days

Key Word: Work Efficiency, Inverse Proportionality

39. Age Problem: Q: A mother is 30 years older than her daughter. In 10 years, the mother will be twice as old as the daughter. Find their current ages.

Answer: Mother is 40 years old, daughter is 10 years old

Key Word: Age Problem, Linear Equations

40. Average Speed Calculation: Q: A car travels 50 km at 40 km/h and 60 km at 60 km/h. What is the average speed?

Answer: 48 km/h

Key Word: Average Speed, Formula 

41. Simple Interest for Different Rates: Q: What is the total amount on ₹3000 after 3 years at 5% interest compounded annually?

Answer: ₹3475

Key Word: Compound Interest, Formula 

42. Discount Calculation: Q: An item is marked at ₹2000, but a discount of 10% is given. What is the selling price of the item?

Answer: ₹1800

Key Word: Discount, Formula 

43. Time Taken for Task Completion: Q: If a person can complete a task in 8 hours, how much time will 4 people take to complete the task working together?

Answer: 2 hours

Key Word: Time and Work, Inverse Proportionality

44. Probability of a Red Ball: Q: A box contains 5 red balls and 15 blue balls. What is the probability of drawing a red ball?

Answer: 

Key Word: Probability, Ratio of Favorable to Total Outcomes

45. Average of Consecutive Numbers: Q: What is the average of the first 10 positive integers?

Answer: 5.5

Key Word: Average, Formula 

46. Ratio and Mixture: Q: A container has 50 liters of mixture in the ratio of 2:3 for milk and water. How much milk is there?

Answer: 20 liters

Key Word: Mixture, Ratio, Formula 

47. Speed of Train: Q: A train travels 150 km in 3 hours. What is its speed?

Answer: 50 km/h

Key Word: Speed, Formula 

48. Investment Growth: Q: An investment of ₹5000 earns 10% annual interest. What will be the total amount after 3 years, compounded annually?

Answer: ₹6655

Key Word: Compound Interest, Formula 

49. Average of Series of Numbers: Q: Find the average of the numbers: 5, 10, 15, 20, and 25.

Answer: 15

Key Word: Average, Formula 

**50. Cost Price

By GKp source

Note: There is no any trick you have to study hard this the only trick. 



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