Problem-solving Questions and Answers
Problem-Solving reasoning questions and answers are essential for candidates preparing for competitive exams and placement assessments like Infosys, TCS, and SSC. This topic measures analytical and logical capabilities through puzzles, data interpretation, and real-world problem scenarios. It helps students evaluate situations and determine the most logical solutions. Practicing logical reasoning questions regularly builds critical thinking, decision-making, and accuracy. Explore this comprehensive set of Problem-Solving reasoning questions with answers to boost your preparation and perform confidently in reasoning-based sections of major exams.
Problem-solving
Showing 10 of
50 questions
21. If 4 men or 6 boys can do a work in 12 days, how many days will 3 men and 4 boys take?
- 6 days
- 9 days
- 8 days
- 7 days
22. A sum of money triples itself in 8 years at simple interest. Rate = ?
- 25%
- 30%
- 33 1/3%
- 35%
23. The ratio of present ages of A and B is 3:4. After 5 years, sum of their ages = 45. Find A's age.
- 15
- 16
- 17
- 18
24. If a man walks 20 km in 4 hours, how much will he walk in 6 hours?
- 25 km
- 30 km
- 28 km
- 32 km
25. A and B can do a work in 10 and 15 days respectively. A alone works 2 days, B alone 3 days. Remaining work = ?
- 1/2
- 2/5
- 1/3
- 1/4
26. A man borrows ₹6000 at 6% simple interest per annum. Find SI for 4 years.
- ₹1440
- ₹1500
- ₹1200
- ₹1600
27. A can do a work in 10 days, B in 20 days. A and B work together for 4 days. Fraction left = ?
- 1/2
- 3/5
- 2/5
- 1/3
28. A sum of money at 5% per annum SI becomes ₹3150 in 3 years. Find principal.
- ₹3000
- ₹3200
- ₹3100
- ₹3050
29. A can do a work in 8 days, B in 12 days. How many days will they take working together?
- 4.8 days
- 5 days
- 4 days
- 6 days