GRE Practice Question and Answer
8Q: Find out the wrong number in the following series ? 2880, 480, 92, 24, 8, 4, 4 2157 05b5cc720e4d2b4197774f64f
5b5cc720e4d2b4197774f64f- 1480false
- 292true
- 324false
- 44false
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Answer : 2. "92"
Explanation :
Answer: B) 92 Explanation: The given series of numbers follow the rule that, 2880/6 = 480480/5 = 9696/4 = 2424/3 = 88/2 = 44/1 = 4 But 92 is not in the rule. It is the wrong number in the given series.
Q: Folder is to document as envelope is to 2156 05b5cc672e4d2b4197774c0af
5b5cc672e4d2b4197774c0af- 1Moneyfalse
- 2Articlesfalse
- 3Letterstrue
- 4Wiresfalse
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Answer : 3. "Letters"
Explanation :
Answer: C) Letters Explanation: We know that, a folder holds documents in the same way an envelope holds letters. Hence, Folder : Document :: Envelope : Letter.
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Answer :
Explanation :
90 D in a R A => 90 degrees in a Right Angle. This is similar to 26 L of the A = 26 Letters of the Alphabet 12 S of the Z.
Q: 'BE' is related to 'GJ' in the same way as 'PS' is related to ? 2150 05b5cc736e4d2b4197774f84b
5b5cc736e4d2b4197774f84b- 1VXfalse
- 2TUfalse
- 3UXtrue
- 4TVfalse
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Answer : 3. "UX"
Explanation :
Answer: C) UX Explanation: Each corresponding letter moves five places forward in the alphabet.Here as BE is related to GJ then PS will relate to UX.
Q: Dot cabs company provides cabs for software employees. The company has 8 Swift dzires, 6 Scorpios, 7 Innovas and few small cars. If Swift dzire makes one fourth of the total fleet, how many small cars are there in the company ? 2149 05b5cc741e4d2b4197774f9ea
5b5cc741e4d2b4197774f9ea- 19false
- 210false
- 311true
- 412false
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Answer : 3. "11"
Explanation :
Answer: C) 11 Explanation: Given the company has 8 SD + 6 SRP + 7 IN = 21 cars + 'x' small cars.Given SD makes 1/4 th of the total fleet.=> 8 = 1/4 (21 + x)=> 32 = 21 + x=> x = 11 Therefore, the company has 11 small cars.
Q: CK169JROS2419TXKM??PV 2148 05b5cc7b9e4d2b4197775097d
5b5cc7b9e4d2b4197775097d- 114,21false
- 221,14true
- 356,84false
- 484,56false
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Answer : 2. "21,14"
Explanation :
Answer: B) 21,14 Explanation: Putting A=1, B=2, C=3,..., M=13,....,X=24,Y=25, Z=26, we have : JR = J + R2 + 2 = 10 + 18 2 + 2 = 16 CK = C + K2 + 2 = 3 + 112 + 2 = 9 TX = T + X2+ 2 = 20 + 242 + 2 = 24 OS = O + S2 + 2 = 15 + 192 + 2 = 19 So, the missing numbers are : 21 and 14 Hence, the answer is (b).
Q: If (2a + 3b)/(5a - 3b) = 23/5 , then the value of ba is ? 2147 05b5cc761e4d2b4197774fd39
5b5cc761e4d2b4197774fd39- 15false
- 24false
- 320true
- 428false
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Answer : 3. "20"
Explanation :
Answer: C) 20 Explanation: Given (2a + 3b)/(5a - 3b) = 23/5 => 10a + 15b = 115a - 69b=> 105a = 84b => 5a = 4b a/b = 4/5 => a=4 & b=5=> bxa = 5x4 = 20.
Q: I have four wings, but cannot fly, I never laugh and never cry; On the same spot I'm always found, toiling away with little sound. What am I? 2146 05b5cc611e4d2b4197774b66f
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Answer :
Explanation :
A Windmill.