Indian Railway GK Practice Question and Answer
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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: 1002 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: A student has to obtain 33% of the total marks to pass. He got 125 marks and failed by 40 marks. The maximum marks are: 959 05d1ee23cf5eae22172e6f390
5d1ee23cf5eae22172e6f390- 1300false
- 2500true
- 3800false
- 41000false
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Answer : 2. "500"
Q: The percentage increase in the area of a rectangle, if each of its side is increased by 20% is: 1205 05d1ee449f5eae22172e6f39a
5d1ee449f5eae22172e6f39a- 140%false
- 242%false
- 344%true
- 446%false
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Answer : 3. "44%"
Q: Jacob bought a scooter for a certain sum of money. He spent 10% of the cost on repairs and sold the scooter for a profit of Rs 1100. How much did he spend on repairs if he made a profit of 20%? 2631 05d1eeba8f5eae22172e6f3bf
5d1eeba8f5eae22172e6f3bf- 1Rs 400false
- 2Rs 440false
- 3Rs 500true
- 4Rs 550false
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Answer : 3. "Rs 500"
Q: What is the least number to be added to 1500 to make it a perfect square? 1821 05d1ed93f70b1431921736a7e
5d1ed93f70b1431921736a7e- 121true
- 235false
- 343false
- 469false
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Answer : 1. "21"
Q: Find the highest common factor of 36 and 84. 1657 05d1edd7cf5eae22172e6f381
5d1edd7cf5eae22172e6f381- 14false
- 26false
- 312true
- 418false
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Answer : 3. "12"
Q: A rectangular carpet has an area of 60 square meter. If its diagonal and longer side together equal 5 times the shorter side, the length of its carpet is: 1160 05d1ee3cec068c021a4048e42
5d1ee3cec068c021a4048e42- 15 mfalse
- 212 mtrue
- 313 mfalse
- 414.5 mfalse
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Answer : 2. "12 m"
Q: If x+y+z=6 and \(x^2\)+ \(y^2\) +\(z^2\)=20, then the value of \(x^3\)+\(y^3\)+\(z^3\)-3xyz is 1214 05d1eecc4f5eae22172e6f3c4
5d1eecc4f5eae22172e6f3c4- 164false
- 270false
- 372true
- 476false
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Answer : 3. "72"
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