The question is followed by two statements X and Y. Answer using the following instructions: Choose 1 if the question can be answered by X only Choose 2 if the question can be answered by Y only Choose 3 if the question can be answered by…
| You intend to fly non-stop around the world. But you can only go halfway around the world on a full tank. However you can arrange many planes exactly like yours to assist with refuelling. Assuming refuelling can be done midair, ignoring refuelling and turning time, and without crashing any plane, what is the minimum number of planes you will need and the number of flights....?? |
- 2 planes and 4 flights
- 4 planes and 6 flights
- 4 planes and 4 flights
- 3 planes and 4 flights
0 voters
early morning four snails annie, betty , christie, deanna , set off together down the garden path. Annie and betty kept the same steady pace slithering only 8 meters by the time christie and deanna had already reached azalea.christie was wounded and had to stop for an hour to rest. although deanna was tired too she pressed on, but reduced speed at that of annie and betty's.
christie started off again just as annie and betty got even with her. she raced off at her original pace. Annie promptly sped up to the same speed as christie and kept even with her. betty just kept going at her original pace.
when annie reached the end of the path,she was 1 meter ahead of betty and half hour later than deanna.
how many meters long was the path?
- none
- 15
- 8
- 10
0 voters
Information- Raju and Radhika are playing a coin game which involves picking up coins kept on a table. Each person in his/her turn have to pick a minimum of 1 and a maximum of 7 coin, until all the coins are picked up by the players. Assume both the players are playing intelligently with the intention of winning the game.
Assume that the player who picks the last coin loses the game.
Q. If there are 50 coins on the table and its Raju's turn to play,how many coin he should pick up to ensure he wins the game,no matter how many coins Radhika picks up in her turn.
Options:
- c) 3
- d) 4
- a) 1
- b) 2
0 voters
what are the conclusions for the following premises
All Racks are Tables
Some Desks are tables.
There is a zoo with 90 cages inside it. Cages are numbered from 1 to 90 and every cage is occupied by one animal only. One day the zoo keeper decides to release some animals in the forest and for this he defines an algorithm of 90 steps which follows:
Step 1 : Reverse the position of all the cages which are divisible by 1.
Step 2 : Reverse the position of all the cages which are divisible by 2.
Step 3 : Reverse the position of all the cages which are divisible by 3
………………
………………
Step 89 : Reverse the position of all the cages which are divisible by 89.
Step 90 : Reverse the position of all the cages which are divisible by 90.
Initially all the cages are closed. After executing all these steps, animals of all the cells which remain open are released.
Based on the information given below and answer the following questions.
Question:
Which of the following cage numbers will be open at the end?
- cage no 72
- cage no 81
- cage no 56
- cage no 37
0 voters
A, B, C, D, and E are five different integers such that A × B × C × D × E = 45. Then the value of A + B + C + D + E is
- 5
- 9
- 11
- 13
0 voters
Each question has a main statement followed by four statements. Choose the best logical connection as indicated by the option.
I get a swollen nose whenever I eat pakoras.
A. I ate pakoras.
B. I did not eat pakoras.
C. I did not get a swollen nose.
D. I got a swollen nose.
- DA
- AB
- CB
- BC
- CA
0 voters
The below question consists of six statements followed by four sets of three statements each. Select as your answer the set in which the statements are logically related.
(a) Some awl is pierce. |
- fbd
- cde
- ebd
- eac
0 voters
A locality has three houses, each painted in a different colour among Red, Blue and Green. Each house is occupied by exactly one person among Anand, Boman and Chintu. When asked about who lives in which house, each of them made exactly two statements as follows:
Anand –
Statement I : I live in the Red house.
Statement II : Boman lives in the Green house.
Boman –
Statement I : Chintu doesn’t live in the Red house.
Statement II : I don’t live in the Blue house.
Chintu –
Statement I : I live in the Green house.
Statement II : Anand doesn’t live in the Red house.
Further it is known that exactly three of the above six statements are true.
If it is known that both the statements made by one of the persons are true, then who lives in the Red house?
- Anand
- Data inconsistent
- Chintu
- Boman
0 voters
A+B+C+D+E=FG, FG =10F+G
Ato G are different letters , if FG is as large as possible , what is value of G.
- 82
- 22
- 32
- 42
0 voters
Jain housing complex on OMR has a democratically elected governing council comprising of the president, secretary and the treasurer. During their annual meeting, they takeup 3 different initiatives for discussion and voting, namely, painting of exteriors, 24 hour security, and additional water tank. They vote as below
· Each member of the council votes for at least one of the initiatives and against at least of the initiatives
· Exactly two members of the council votes for the painting initiatives
· Exactly one member of the council vote for the security initiatives
· Exactly one member of the council vote for the water tank initiatives
· The president votes for the painting initiative and votes against security initiative
· Security votes against painting initiative
· Treasurer votes against water tank initiative
Which one of the following statement could be true?
there are 12 coins with eleven identical and 1 coin that may be different in weight. what is the minimum number of weighings in which you can accurately identify the anamolous coin (using a beam balance).
- 3
- 4
- 1
- 2
0 voters
For any two numbers we define an operation $ yielding another number, X $ Y such that following condition holds:
• X $ X = 0 for all X
• X $ (Y $ Z) = X $ Y + Z
Find the Value of 2012 $ 0 + 2012 $ 1912
Options
- 5936
- cannot be determined
- 2112
- 100
0 voters
A, B, C and D are four towns, any three of which are non-collinear. Then the number of ways to construct three roads each joining a pair of towns so that the roads do not form a triangle is _____.
- >9
- 9
- 8
- 7
0 voters
The maximum number of squares that can be formed using 12straight lines is
- A) 45
- B) 55
- D)65
- C)60
0 voters
What's the answer for that: A, B and C are 8 bit no's. They are as follows:
A -> 1 1 0 0 0 1 0 1 B -> 0 0 1 1 0 0 1 1 C -> 0 0 1 1 1 0 1 0 ( – =minus, u=union)
Find ((A – C) u B) =?
- 120
- 200
- 187
- 130
0 voters
Two friends are playing a game of numbers. In the game ,one has to guess a three digit number depending on the reply given by the other person on the guess. The replies and their meanings are as follows
'cat'-exactly one digit is in correct position
'rat'-means exactly one digit is correct but not in correct position.
'mat'-means no digit is correct
when jia was trying to guess the number ria's replies were as follows
156-mat
329-cat
235-rat
567-cat
389-mat
194-rat
what is the number
- C)254
- A)427
- B)736
- D)cannot be determined
0 voters
75% of the time A can speak truth while B can speak truth 80% of the time. If they discuss on same matter what is the probablity of it being true?
\* don't remeber the exact question but have put what it means*/
- 35
- 20
- 55
- 15
- 45
- 25
0 voters
Raju and Radhika are playing a game which involves picking up coins kept on a table. Each person in his/her turn has to pick a minimum of 1 and a maximum of 7 coins, until all the coins are picked up by the players. Assume that both players are playing intelligently with the intention of winning the game.
assume that the player who picks the last coin loses the game
11.
If there are one 50 coins on the table and it is Raju's turn to play, then how many coins should he pick up to ensure his win, no matter how many coins Radhika picks up in her turns?
- 2
- 3
- 4
- 1
0 voters