Ratio and Proportion problems
- 1. How many job applicants had applied if the ratio of selected to unselected was 19:17. If 1,200 less had applied and 800 less selected, then the ratio of selected to unselected would have been 1:1.
Options- A. 6000
- B. 7200
- C. 8400
- D. 4800 Also asked in: Bank Exams
Correct Answer: 7200
- 2. The ratio of the sum of the salaries of A and B to the difference of their salaries is 11:1 and the ratio of the sum of the salaries of B and C to the difference of their salaries is also 11:1. If A's salary is the highest and C's is the lowest then what is B's salary (in Rs) given the total of all their salaries is Rs 1,82,000?
Options- A. 72000
- B. 60000
- C. 50000
- D. 86400 Also asked in: Bank Exams
Correct Answer: 60000
- 3. If by increasing the price of a ticket in the ratio 8:11 the number of tickets sold fall in the ratio 23:21 then what is the increase (in Rs) in revenue if revenue before increase in price of ticket was Rs 36,800?
Options- A. 21250
- B. 9400
- C. 7850
- D. 12850 Also asked in: Bank Exams
Correct Answer: 9400
- 4. The price of a movie ticket was increased in the ratio 9 : 10. What is the increase in the revenue (in Rs.) of the cinema hall, if the original fare was Rs 180 and 2200 tickets were sold.
Options- A. 44000
- B. 440000
- C. 39600
- D. 396000 Also asked in: Bank Exams
Correct Answer: 44000
- 5. Priya's marks in History and Geography are in the ratio 5 : 7. If she got 14 marks more in Geography than in History, what are her History marks?
Options- A. 49
- B. 42
- C. 56
- D. 35 Also asked in: Bank Exams
Correct Answer: 35
- 6. What is the third proportional to 9 and 15?
Options- A. 30
- B. 27
- C. 36
- D. 25 Also asked in: Bank Exams
Correct Answer: 25
- 7. If Rs 7,800 is to be divided between A, B and C in the ratio 1/2 : 1/3 : 1/4, then how much share will B get (in Rs)?
Options- A. 3600
- B. 1800
- C. 2400
- D. 1200 Also asked in: Bank Exams
Correct Answer: 2400
- 8. Bunty had candies and chewing gums in his sweet box in the ratio 7 : 13. After he has eaten 8 candies and 11 chewing gums the ratio became 1 : 2. How many candies does he have now?
Options- A. 65
- B. 35
- C. 54
- D. 27 Also asked in: Bank Exams
Correct Answer: 27
- 9. The sum of three numbers is 162. If the ratio of the first number to the second number is 5 : 7 and that of the second number to the third number is 5 :3, then what is the second number?
Options- A. 35
- B. 70
- C. 80
- D. 40 Also asked in: Bank Exams
Correct Answer: 70
- 10. In an army selection process, the ratio of selected to unselected was 3:1. If 60 less had applied and 30 less selected, the ratio of selected to unselected would have been 5:1. How many candidates had applied for the process?
Options- A. 240
- B. 480
- C. 120
- D. 720 Also asked in: Bank Exams
Correct Answer: 240
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