RRB Group D Practice Question and Answer
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Q: Sakshi can do a piece of work in 20 days. Tanya is 25% more efficient than Sakshi. The number of days taken by Tanya to do the same piece of work is: 1077 05d1ee4f3f5eae22172e6f39f
5d1ee4f3f5eae22172e6f39f- 115false
- 216true
- 318false
- 425false
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Answer : 2. "16"
Q: The L.C.M of two numbers is 48. The numbers are in the ratio 2:3. The sum of the numbers is: 977 05d1ede78c068c021a4048e31
5d1ede78c068c021a4048e31- 128false
- 232false
- 340true
- 464false
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Answer : 3. "40"
Q: The difference between a number and its two-fifth is 510. What is 10% of that number? 1284 05d1ee195c068c021a4048e3d
5d1ee195c068c021a4048e3d- 112.75false
- 285true
- 3204false
- 4None of thesefalse
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Answer : 2. "85"
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? 1539 05d1ee5e3f5eae22172e6f3a4
5d1ee5e3f5eae22172e6f3a4- 15false
- 26false
- 37false
- 4None of thesetrue
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Answer : 4. "None of these"
Q: Is the first Indian woman to be the Deputy Governor of Reserve Bank of India? 1340 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)? 2804 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: 998 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: 985 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"
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