81. Marathon is to race as hibernation is to
Answer: sleep
Explanation:A marathon is a long race and hibernation is a lengthy period of sleep. The answer is not choice a or b because even though a bear and winter are related to hibernation, neither completes the analogy. (Choice c) is incorrect because sleep and dream are not synonymous.
Workspace
Capgemini Global Edge
82. Pointing to a person, Deepak said, "His only brother is the father of my daughter's father". How is the person related to Deepak?
Answer: Uncle
Explanation:Father of Deepak's daughter's father ? Deepak's father.
Hence, the person in the brother of Deepak's father.
Therefore, the person is the uncle of Deepak.
Workspace
Tech Mahindra Global Edge
83. Pointing to a woman, Abhijit said, "Her granddaughter is the only daughter of my brother." How is the woman related to Abhijit?
Answer: Mother
Explanation:Daughter of Abhijit's brother ? niece of Abhijit. Thus the granddaughter of the woman is Abhijit's niece.
Hence, the woman is the mother of Abhijit.
Workspace
Tech Mahindra Global Edge
84. If in a certain code "RANGE" is coded as 12345 and "RANDOM" is coded as 123678, then the code for the word "MANGO" would be
Answer: 82543
Explanation:Here is no explanation for this answer
Workspace
Infosys Global Edge
85. What comes next in the sequence?
4, 2, 5, 9, 5, 11, 13, 7, 16, 17, 9
Answer: 21
Explanation:Split the series as below
4,2,5 | 9,5,11 | 13,7,16 | 17,9,?
4,2,5 -> diff b/w 4,5 = 1
9,5,11 -> diff b/w 9,11 = 2
13,7,16 -> diff b/w 13,16 = 3
17,9,21 -> diff b/w 17,21 = 4
Workspace
Global Edge
86. (i) A, B, C, D, E, F and G are sitting on a wall and all of them are facing east.
(ii) C is on the immediate right of D.
(iii) B is at an extreme end and has E as his neighbour.
(iv) G is between E and F.
(v) D is sitting third from the south end.
Who is sitting to the right of E?
Answer: None of these
Explanation:D is sitting third from the south end and C is on the immediate right of D.
So the positions will be D C A
B is at an extreme end and has E as his neighbour. SO B E D C A
G is between E and F. So B E G F D C A OR B E A G D C F
Workspace
Wipro Global Edge
87. Salay walked 10 m towards West from his house. Then he walked 5 m turning to his left. After this he walked 10 m turning to his left and in the end he walked 10 m turning to his left. In what direction is he now from his starting point?
Answer: North
Explanation:Here is no explanation for this answer
Workspace
Global Edge
88. A sum of money becomes 2.5 times itself at 12.5% simple interest p.a. The period of investment is
Answer: 12 years
Explanation:Let the period is 'T' and Sum= 'P'.
As given money become 2.5.
=> 2.5 * P = P + S.I
=> S.I = 1.5 * P -------------- (1)
=> S.I = (P * T * 12.5)/100 -----------(2)
By eq. (1) and (2)
=> 1.5 * P = (P * T * 12.5)/100
=> T=12 years.
Workspace
Capgemini Global Edge
89. if x^3 + 3x^2 + 3x = 7, then x is equal to
Answer: 1
Explanation:x^3 + 3x^2 + 3x = 7
Adding both side 1
=> x^3 + 3x^2 + 3x + 1= 7 +1
=> (x+1)^3=2^3
=> x+1 = 2 => x =1
Workspace
Capgemini Global Edge
90. if (2x + 2/x) = 1, then the value of (x^3 + 1/x^3) is
Answer: -11/8
Explanation:(2x + 2/x) = 1
=> (x + 1/x) = 1/2
(x^3+1/x^3) = (x+1/x)^3-3x*1/x(x+1/x)
= (1/2)^3-1/2 = (1/8 - 3/2) = (1-12)/8= -11/8
Workspace
Global Edge
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