Ratio and Proportion Practice Question and Answer
8 4 4 4 Q:
60c0a1f93a55aa3a4ad0b060 4 4 4 Q:
5ed5f9dcf42ade714ecaf48d 4 4 Q:
5f7ee3043c7d8710e021212d
Q: If 2A=3B=4C, then A:B:C will be- 6189 15d1b1e761fc62311c7736887
5d1b1e761fc62311c7736887- 12:3:4false
- 24:3:2false
- 36:4:3true
- 43:4:6false
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Answer : 3. "6:4:3"
Q: If (\(4a ^2\)-\(3b^2\)):(\(2a ^2\)+\(5b ^2\))=12:19, then a:b=___ 5945 35d1b1f6f1fc62311c773688d
5d1b1f6f1fc62311c773688d- 12:3false
- 21:2false
- 33:2true
- 42:1false
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Answer : 3. "3:2"
Q: If A: B = 2: 3, B: C = 6: 11 then what is the value of C: B: A?
5864 060c0a1f93a55aa3a4ad0b060
60c0a1f93a55aa3a4ad0b060- 111: 6: 2false
- 222: 6: 4false
- 311: 3: 2false
- 411: 6: 4true
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Answer : 4. "11: 6: 4"
Q: The ratio of number of students taking admission in a organisation X and Y was 5:8. If 20% of students exceed in organisation X and 10% of students exceed in organisation Y, then new ratio of students is 5586 15d1b13e08a754124194a7564
5d1b13e08a754124194a7564- 115:22true
- 215:16false
- 35:4false
- 45:7false
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Answer : 1. "15:22"
Q: The total number of students in a school is 3250. If the number of girls in the school is 1495, then what is the respective ratio of the total number of boys to the total number of girls in the school? 5142 15d1b076a8a754124194a7521
5d1b076a8a754124194a7521- 123:27false
- 225:29false
- 327:23true
- 429:25false
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Answer : 3. "27:23"
Q: The ratio of number of men and women in a factory of 720 workers is 7 : 5. How many more women should be joined to make the ratio 1 : 1?
4063 05ed5f9dcf42ade714ecaf48d
5ed5f9dcf42ade714ecaf48d- 180false
- 2100false
- 3120true
- 4150false
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Answer : 3. "120"
Q: 5 tables and 6 chairs cost Rs.2,500 and 3 tables and 2 chairs cost Rs 1,300. What is the cost of one table and one chair together? 4046 05d1b095d1fc62311c7736861
5d1b095d1fc62311c7736861- 1Rs 845false
- 2Rs 475true
- 3Rs 755false
- 4Rs 635false
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Answer : 2. "Rs 475"
Q: The ratio of the number of students to the number of girls students in the school of 1638 students is 5: 2. If the number of girl students increases to 60, then what should be the decrease in the number of students to keep the new ratio of students to girls 4: 3?
4031 15f7ee3043c7d8710e021212d
5f7ee3043c7d8710e021212d- 1496false
- 2466true
- 3476false
- 4456false
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Answer : 2. "466"
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