GRE Practice Question and Answer
8Q: Bind it and it walks, Loose it and it stops. What is it? 1362 05b5cc6ace4d2b4197774d081
5b5cc6ace4d2b4197774d081- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer :
Explanation :
A Sandal. It has sticking strips to make them fit for our feet. If you bind them only you can start walking or other wise it comes out.
Q: The letters of the word PROMISE are to be arranged so that three vowels should not come together. Find the number of ways of arrangements? 1361 05b5cc6ade4d2b4197774d0f9
5b5cc6ade4d2b4197774d0f9- 14320true
- 24694false
- 34957false
- 44871false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "4320"
Explanation :
Answer: A) 4320 Explanation: Given Word is PROMISE. Number of letters in the word PROMISE = 7 Number of ways 7 letters can be arranged = 7! ways Number of Vowels in word PROMISE = 3 (O, I, E) Number of ways the vowels can be arranged that 3 Vowels come together = 5! x 3! ways Now, the number of ways of arrangements so that three vowels should not come together = 7! - (5! x 3!) ways = 5040 - 720 = 4320.
Q: Statement: There was a spurt in criminal activities in the city during the recent festival season.Courses of action:a. The police should immediately investigate into the causes of this increase.b. In future the police should take adequate precaution to avoid recurrence of such situation during festival.c. The known criminals should be arrested before any such season. 1360 05b5cc754e4d2b4197774fbbe
5b5cc754e4d2b4197774fbbe- 1Both a and b followstrue
- 2Only c followsfalse
- 3Only a followsfalse
- 4Both b and c followsfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "Both a and b follows"
Explanation :
Answer: A) Both a and b follows Explanation: The police ought to find out the lackenings in existing security arrangements and make up for these inadequacies to strengthen security and thus prevent criminal activities in the forthcoming festival. So, both a and b follow. Arresting the known criminals does not ensure safety, for a novice can also indulge in crime. So, c does not follow.
Q: Two numbers are respectively 40% and 30% more than a third number. The second number expressed in terms of percentage of the first is ? 1358 05b5cc75ce4d2b4197774fc43
5b5cc75ce4d2b4197774fc43- 192.8%true
- 284.23%false
- 387.14%false
- 494.1%false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "92.8%"
Explanation :
Answer: A) 92.8% Explanation: Here, x = 40 and y = 30;Therefore second number= [[100+y100+x] x 100 ]% of first number= [[100+y100+x] x 100 ]% of first numberSecond number = 92.8% of the first number.
Q: Can you spot the missing number? 1355 05b5cc615e4d2b4197774b6ec
5b5cc615e4d2b4197774b6ec- 13false
- 26false
- 3Both A & Btrue
- 4None of the abovefalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "Both A & B"
Explanation :
Answer: C) Both A & B Explanation: The given number puzzle can be soved in two ways. Logic 1 :: Row 1 - 2 x 3 = 6 , 6 x 3 = 18 Row 2 - 4 x 5 = 20 , 20 x 5 = 100 Row 3 - 3 x 7 = 21 , 21 x 7 = 147 Hence, the missing number could be 3. Logic 2 :: Row 1 - 6 x (2+1) = 18 Row 2 - 20 x (4+1) = 100 Row 3 - 21 x (6+1) = 147 Hence, the missing number could be 6. Therefore, 3 or 6 is the right answer.
Q: What is more useful when it is broken? 1354 05b5cc698e4d2b4197774c640
5b5cc698e4d2b4197774c640- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer :
Explanation :
An Egg is more useful when it is broken than it is not.
Q: What has keys but no locks? 1353 05b5cc69be4d2b4197774c810
5b5cc69be4d2b4197774c810- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer :
Explanation :
A Keyboard has keys but no locks.
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer :
Explanation :
52 C in a P represents 52 Cards in a Pack. Similar to 12 S of the Z 5 C in an OF