Discussion
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- Question
If 2A = 3B = 8C; What is A : B : C?
Options- A. 8 : 3 : 2
- B. 8 : 4 : 3
- C. 2 : 3 : 8
- D. 12 : 8 : 3
- Correct Answer
- 12 : 8 : 3
- 1. What is the third proportional to 10 and 20?
Options- A. 30
- B. 25
- C. 50
- D. 40 Discuss
- 2. Sanjay's test marks in two subjects, English and Hindi are in the ratio 7 : 11. If he got 20 marks more in Hindi than in English, what are his marks in English?
Options- A. 35
- B. 55
- C. 45
- D. 65 Discuss
- 3. The ratio of number of boys to the number of girls in a school of 432 pupils is 5 : 4. When some new boys and girls are admitted, the number of boys increase by 12 and the ratio of the boys to girls changes to 7 : 6. The number of new girls admitted is
Options- A. 12
- B. 14
- C. 24
- D. 20 Discuss
- 4. The flight fare between two cities is increased in the ratio 11:13. What is the increase (in Rs) in the fare, if the original fare was Rs 12100?
Options- A. 14300
- B. 2200
- C. 22000
- D. 1430 Discuss
- 5. If A = 2B = 4C; what is the value of A : B : C?
Options- A. 4 : 2 : 1
- B. 1 : 2 : 4
- C. 8 : 4 : 1
- D. 16 : 4 : 1 Discuss
- 6. What is the Number of candidates who had applied if the ratio of selected to unselected was 14 : 25. If 35 less had applied and 10 less selected, the ratio of selected to unselected would have been 3 : 5?
Options- A. 195
- B. 205
- C. 185
- D. 175 Discuss
- 7. What is the fourth proportional to 6, 24 and 83?
Options- A. 249
- B. 332
- C. 166
- D. 498 Discuss
- 8. According to the will, the wealth of Rs 11,50,000 was to be divided between the son and the daughter in the ratio 2/3 : 5/4. How much share did the son get (in Rs lakhs)?
Options- A. 5
- B. 6
- C. 7
- D. 4 Discuss
- 9. If 5A = 13B = 7C; find the value of A : B : C.
Options- A. 91:35:65
- B. 65:35:91
- C. 35:91:65
- D. 7:13:5 Discuss
- 10. In what ratio is the segment joining the points (2,5) and (6,10) divided by the yaxis?
Options- A. 3:1
- B. 1:3
- C. 2:5
- D. 5:2 Discuss
Ratio and Proportion problems
Search Results
Correct Answer: 40
Correct Answer: 35
Correct Answer: 24
Correct Answer: 2200
Correct Answer: 4 : 2 : 1
Correct Answer: 195
Correct Answer: 332
Correct Answer: 4
Correct Answer: 91:35:65
Correct Answer: 1:3
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