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koch Interview Questions
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Find LCM of 87 and 145 is:
174 views
Aptitude
0
Votes
0
Ans
A man’s age is 125 % of what it was 10 years ago, but 83 1 3 % of what it will be after 10 years. What is his present age?
A. 40
B. 50
C. 60
D. 70
41 views
Admin
Changed status to publish
October 20, 2022
Aptitude
Problems on Ages
0
Votes
0
Ans
If every element of a group G is its own inverse, then G is
A. abeian
B. cyclic
C. finite
D. infinite
184 views
Admin
Changed status to publish
January 5, 2022
Aptitude
Relations and Functions
0
Votes
0
Ans
In a 300 m race, A beats B by 22.5 m or 6 seconds. B’s time over the course is:
A. 20 sec
B. 40 sec
C. 60 sec
D. 80 sec
162 views
Admin
Changed status to publish
December 31, 2021
Aptitude
Races and Games
0
Votes
0
Ans
Friday Dressing is a label of which Apparel Brand?(a) Snowhite (b) Arrow (c) Van Heussen (d) Allen Solly
384 views
Aptitude
0
Votes
0
Ans
The profit made by a company in one year is enough to give 6% return on all shares. But as the preferred shares get on return of 7.5%, so the ordinary shares got on return of 5%. If the value of preferred shares is Rs 4,000000, then what is the va…
420 views
Aptitude
0
Votes
0
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One of Mr. Horton,his wife,their son,and Mr. Horton's mother is a doctor and another is a lawyer.a)If the doctor is younger than the lawyer, then the doctor and the lawyer are not blood relatives.b)If the doctor is a woman, then the doctor and the lawyer are blood relatives.c)If the lawyer is a man, then the doctor is a man.Whose occupation you know?
206 views
Aptitude
0
Votes
0
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If set A = {1, 3, 5}, B = {2, 4, 6} and C = {0, 2, 4, 6, 8}. Then write the universal set for all three sets.
Solved
50 views
Admin
Selected answer as best
November 19, 2022
Aptitude
Sets
0
Votes
1
Ans
what is your approach to working under pressure?
275 views
General Aptitude
0
Votes
0
Ans
How many lines can be drawn in a 2D plane such that they are equidistant from 3 non-collinear points ?
152 views
Aptitude
0
Votes
0
Ans
Let A = {0, 1} × {0, 1} × {0, 1} and B = {a, b, c} × {a, b, c} × {a, b, c}. Suppose A is listed in lexicographic order based on 0 < 1 and B is listed in lexicographic order based on a < b < c. If A×B
A. ((1, 0, 0),(b, a, a),(0, 0, 0))
B. ((1, 0, 0),(a, a, a),(0, 0, 1))
C. ((1, 0, 0),(a, a, a),(1, 0, 0))
D. ((1, 0, 0),(a, a, a),(0, 0, 0))
191 views
Admin
Changed status to publish
January 5, 2022
Aptitude
Relations and Functions
0
Votes
0
Ans
A is 40 m south-west of B. C is 40 m south-east of B. Then C is in which direction of A?
137 views
Aptitude
Business Analyst
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0
Ans
55*55*55+45*45*45/55*55-55*45+45*45
172 views
General Aptitude
0
Votes
0
Ans
The average weight of 25 persons sitting in a boat had some value. A new person added to them whose weight was 46 kg only. Due to his arrival, the average weight of all the persons decreased by 5 kg. Find the average weight of first 25 persons?
148 views
Aptitude
0
Votes
0
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The cost price of 20 articles is the same as the selling price of x articles. If the profit is 25%, then what is the value of x ?
254 views
Aptitude
0
Votes
0
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