Maths Practice Question and Answer
8 4 Q: If A:B:C=2:3:4, then the ratio
5d1b1a478a754124194a7587 4 Q:
5f0d4876cec10557a8deaea7 4 5 Q:
5ea6d74cfb6adc33ce5cb1c7 5 Q:
5e9d1422bf0a265d837b845b 4 Q:
5f2e7a8eb6a1cb7a831cda05 4 4
Q: If A:B:C=2:3:4, then the ratio
5d1b1a478a754124194a7587- 18:9:16false
- 28:9:12false
- 38:9:24true
- 44:9:16false
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Answer : 3. "8:9:24 "
Q: Ratio of the principal and the amount after 5 year is 10:12. Then the rate of interest per annum is
2953 05f0d4876cec10557a8deaea7
5f0d4876cec10557a8deaea7- 18%false
- 220%true
- 312%false
- 416%false
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Answer : 2. "20% "
Q: The ratio of managers to management trainees is 3:5. When 21 new management trainees are recruited, the ratio will become 3:8. How many managers will there be in the group? 2951 05d1b03a78a754124194a7515
5d1b03a78a754124194a7515- 127false
- 224false
- 321true
- 4Cannot be determinedfalse
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Answer : 3. "21"
Q: Four years ago, the respective ratio between the age of Ram and that of Sonu, was 4 : 9. Tina is ten years older than Ram. Tina is ten years younger than Sonu. What is Tina's present age?
2947 05ea6d74cfb6adc33ce5cb1c7
5ea6d74cfb6adc33ce5cb1c7- 140 yearsfalse
- 236 yearsfalse
- 330 yearstrue
- 420 yearsfalse
- 542 yearsfalse
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Answer : 3. "30 years "
Q:Direction : What value should come in place question mark(?) in the following questions?
25 % of 420 - ? % of 140=77
2940 05e9d1422bf0a265d837b845b
5e9d1422bf0a265d837b845b- 125false
- 236false
- 320true
- 440false
- 5None of thesefalse
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Answer : 3. "20"
Q: What is the angle between minute and hour hand ate 11:10?
2938 05f2e7a8eb6a1cb7a831cda05
5f2e7a8eb6a1cb7a831cda05- 1120°false
- 220°false
- 3260°false
- 4110°true
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Answer : 4. "110°"
Q: The total number of students in a school is 1224. If the number of girls in the school is 600, what is the respective ratio of the total number of boys to the total number of girls in the school? 2937 15d1b02d11fc62311c7736856
5d1b02d11fc62311c7736856- 126:25true
- 221:17false
- 318:13false
- 45:4false
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Answer : 1. "26:25"
Q: 260-metre-long train can cross a wall of 120 metre in 19 seconds. What is the speed of train in km/hr? 2912 15d15df2a7567c2609b568584
5d15df2a7567c2609b568584- 127false
- 249false
- 372true
- 470false
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