RRB Group D Practice Question and Answer
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Q: Seven men can complete a work in 12 days. They started the work and after 5 days, two men left. In how many days will the work be completed by the remaining men? 1697 05d1ee5e3f5eae22172e6f3a4
5d1ee5e3f5eae22172e6f3a4- 15false
- 26false
- 37false
- 4None of thesetrue
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Answer : 4. "None of these"
Q: A sum was put at simple interest at a certain rate for 2 years. Had it been put at a 3% higher rate; it would have fetched Rs. 72 more. The sum is: 1402 15d1ee80af5eae22172e6f3b4
5d1ee80af5eae22172e6f3b4- 1Rs.1200true
- 2Rs.1500false
- 3Rs. 1600false
- 4Rs. 1800false
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Answer : 1. "Rs.1200"
Q: “Parsec” is the unit measurement of 2635 25d1f2222c068c021a40493a7
5d1f2222c068c021a40493a7- 1Density of starsfalse
- 2Astronomical distancetrue
- 3Brightness of heavenly bodiesfalse
- 4Orbital velocity of giant starsfalse
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Answer : 2. "Astronomical distance"
Q: Is the first Indian woman to be the Deputy Governor of Reserve Bank of India? 1490 05ce63fb94e1b1579a6e47765
5ce63fb94e1b1579a6e47765- 1Pratibha Raifalse
- 2K.J. Udeshitrue
- 3Madhur Japharifalse
- 4Othersfalse
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Answer : 2. "K.J. Udeshi"
Q: If the value of 16a+16b=42. What is the average of (a+b)? 3123 05d1edaa7f5eae22172e6f373
5d1edaa7f5eae22172e6f373- 144false
- 221true
- 324false
- 424false
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Answer : 2. "21"
Q: The speed of three cars are in the ratio 5:4:6. The ratio between the time taken by them to travel the same distance is: 1191 05d1edfc2f5eae22172e6f386
5d1edfc2f5eae22172e6f386- 15:4:6false
- 26:4:5false
- 310:12:15false
- 412:15:10true
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Answer : 4. "12:15:10"
Q: A man on tour travels first 160 km at 64 km/hr and the next 160 km at 80 km/hr. The Average speed for the the first 320 km of the tour is: 1168 05d1ee683f5eae22172e6f3a9
5d1ee683f5eae22172e6f3a9- 135.55 km/hrfalse
- 236 km/hrfalse
- 371.11 km/hrtrue
- 471 km/hrfalse
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Answer : 3. "71.11 km/hr"
Q: What is the SI unit of pressure? 1729 15d1f238bc068c021a40493ac
5d1f238bc068c021a40493ac- 1Pascaltrue
- 2Dynefalse
- 3Newtonfalse
- 4Julefalse
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Answer : 1. "Pascal"
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