Ratio and Proportion problems
- 1. S, T and U started a business and their capitals are in the ratio of 3 : 4 : 6. At the end they receive the profit in the ratio of 1 : 2 : 3. What will be the respectiveratio of time period for which they contributed their capitals?
Options- A. 3 : 2 : 2
- B. 2 : 3 : 3
- C. 2 : 2 : 3
- D. 4 : 5 : 3 Also asked in: Bank Exams
Correct Answer: 2 : 3 : 3
- 2. The ratio of the sides of a triangular shaped park is 3 : 4 : 5 and the perimeter of the park is 170 m. What is the perpendicular distance in meters from the vertex, opposite to the largest side of the park?
Options- A. 2400 ?84
- B. 2200 ?84
- C. 1400 ?84
- D. None Also asked in: Bank Exams
Correct Answer: None
- 3. In an army selection process, the ratio of selected to unselected candidates was 9:2. If 80 less had applied and 20 less selected, the ratio of selected to unselected would have been 5:1. How many candidates had applied for the process?
Options- A. 6160
- B. 1540
- C. 3080
- D. 9240 Also asked in: AIEEE, Bank Exams, CAT
Correct Answer: 3080
- 4. x and y are two numbers such that their mean proportion is 16 and third proportion is 128. What is the value of x and y?
Options- A. 8 and 16
- B. 16 and 32
- C. 8 and 32
- D. 16 and 16 Also asked in: AIEEE, Bank Exams, CAT
Correct Answer: 8 and 32
- 5. Select the related word/letters/number from the given alternatives. 1 : 8 :: ? :64
Options- A. 25
- B. 36
- C. 30
- D. 27 Also asked in: Bank Exams
Correct Answer: 27
- 6. A box of sweets was distributed between A and B in the ratio 3 :4. If A got 36 sweets , what was the total no.of sweets
Options- A. 12
- B. 84
- C. 144
- D. 27 Also asked in: Bank Exams
Correct Answer: 84
- 7. One of the diagonal of a rhombus is 70% of the other diagonal. What is the ratio of area of rhombus to the square of the length of the larger diagonal?
Options- A. 3 : 10
- B. 3 : 20
- C. 7 : 20
- D. 7 : 10 Also asked in: Bank Exams
Correct Answer: 7 : 20
- 8. A car travels 80 km in 2 hours and a train travels 180 km in 3 hours . The ratio ofspeed of the car to the train is
Options- A. 2:3
- B. 3:2
- C. 3:4
- D. 4:3 Also asked in: Bank Exams
Correct Answer: 2:3
- 9. If x/y = 2/3, then what is the ratio of (3x + 2y) and (3x ? y)?
Options- A. 4 : 1
- B. 3 : 1
- C. 2 : 1
- D. 4 : 3 Also asked in: Bank Exams
Correct Answer: 4 : 1
- 10. Profit of Rs 12,400 has to be divided between three partners A, B and C in the ratio 5:7:8. How much does B get (in Rs)?
Options- A. 4340
- B. 3440
- C. 3340
- D. 4430 Also asked in: Bank Exams
Correct Answer: 4340
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