Ratio and Proportion problems
- 1. If A's wealth is 4/9 times of B's and C's is 7/6 times of B's, what is the ratio of C's wealth to A's?
Options- A. (8:21)
- B. (21:8)
- C. (27:14)
- D. (14:27) Also asked in: Bank Exams
Correct Answer: (21:8)
- 2. What is the fourth proportional to 24, 120 and 22?
Options- A. 110
- B. 120
- C. 100
- D. 90 Also asked in: Bank Exams
Correct Answer: 110
- 3. The flight fare between two cities is increased in the ratio 9:11. What is the increase (in Rs) in the fare, if the original fare was Rs. 18,000?
Options- A. 22000
- B. 3600
- C. 4000
- D. 20000 Also asked in: Bank Exams
Correct Answer: 4000
- 4. In what ratio does the point T(x,0) divide the segment joining the points S(-4,-1) and U(1,4)?
Options- A. 1 : 4
- B. 4 : 1
- C. 1 : 2
- D. 2 : 1 Also asked in: Bank Exams
Correct Answer: 1 : 4
- 5. What is the third proportional to 10 and 25?
Options- A. 125
- B. 150
- C. 62.5
- D. 225 Also asked in: Bank Exams
Correct Answer: 62.5
- 6. In what ratio does the point T(x, 0) divide the segment joining the points S(5, 1) and U(-1, -2)?
Options- A. 2 : 1
- B. 1 : 2
- C. 3 : 1
- D. 2 : 3 Also asked in: Bank Exams
Correct Answer: 1 : 2
- 7. What number should be added to each of the numbers 55, 100, 65 and 116, so that the resulting numbers are in continued proportion?
Options- A. 20
- B. 10
- C. 5
- D. 15 Also asked in: Bank Exams
Correct Answer: 20
- 8. What is the fourth proportional to 336, 288 and 161?
Options- A. 184
- B. 115
- C. 138
- D. 134 Also asked in: Bank Exams
Correct Answer: 138
- 9. If P : Q : R = 2 : 3 : 5, then what is the value of (P + Q) : (Q + R) : (R + P)?
Options- A. 5:8:7
- B. 2:3:5
- C. 5:8:10
- D. 4:9:25 Also asked in: Bank Exams
Correct Answer: 5:8:7
- 10. The ratio of the amount of work done by (x-1) labours in (x+1) days and that done by (x+1) labours in (x+2) days is 5 : 6. Then the value of x is
Options- A. 16
- B. 15
- C. 17
- D. 14 Also asked in: Bank Exams
Correct Answer: 16
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