Indian Railway GK Practice Question and Answer
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Q: If P means ‘division’, T means ‘addition’, M means ‘subtraction’ and D means ‘Multiplication’ then what will be the value of expression 12 M 12 D 28 P 7 T 15? 5501 05d1f164b9e6ce62e3f20417d
5d1f164b9e6ce62e3f20417d- 1-30false
- 2-18false
- 315false
- 4-21true
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Answer : 4. "-21"
Q: If a certain language, MIRACLE is coded as NKUEHRL, then how is GAMBLE coded in the language? 1955 05d1f11969e6ce62e3f2040d6
5d1f11969e6ce62e3f2040d6- 1JDOCMFfalse
- 2CLEMNKfalse
- 3HCPFQKtrue
- 4AELGMNfalse
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Answer : 3. "HCPFQK"
Q: In each of the following questions, there is a certain relationship between two given words on one side. Choose the correct alternative in second side. Aeroplane: Cockpit :: Train:? 2139 05d1f0c459e6ce62e3f2040af
5d1f0c459e6ce62e3f2040af- 1Wagonfalse
- 2Coachfalse
- 3Compartmentfalse
- 4Enginetrue
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Answer : 4. "Engine"
Q: Sum of all interior angles of a pentagon is 1911 15d1ef6acf5eae22172e6f4ad
5d1ef6acf5eae22172e6f4ad- 1180 degreefalse
- 2360 degreefalse
- 3540 degreetrue
- 4640 degreefalse
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Answer : 3. "540 degree"
Q: In a triangle ABC, DE ‖ BC, AD=2.5 cm, DB=5cm, AE=2 cm and BC=9cm. Find the EC and DE, respectively. 1368 05d1ef5cff5eae22172e6f4a7
5d1ef5cff5eae22172e6f4a7- 14cm and 3 cmtrue
- 25 cm and 3cmfalse
- 32cm and 4 cmfalse
- 44 cm and 5 cmfalse
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Answer : 1. "4cm and 3 cm"
Q: If \(x-{1\over x}\)=5, then the value of \(x ^4\)+ \({1\over x^4}\) . 1346 05d1ef42df5eae22172e6f499
5d1ef42df5eae22172e6f499- 1727true
- 2772false
- 3722false
- 4277false
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Answer : 1. "727"
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 1206 05d1eecc4f5eae22172e6f3c4
5d1eecc4f5eae22172e6f3c4- 164false
- 270false
- 372true
- 476false
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Answer : 3. "72"
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%? 2599 05d1eeba8f5eae22172e6f3bf
5d1eeba8f5eae22172e6f3bf- 1Rs 400false
- 2Rs 440false
- 3Rs 500true
- 4Rs 550false
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Answer : 3. "Rs 500"
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