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Kovair Interview Questions
Questions
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If a sum of money compound annually amounts of thrice itself in 3 years. In how many years will it become 9 times itself
149 views
Aptitude
0
Votes
0
Ans
The function f(x) = x3 – 6×2 + 3x + 25 has
A. no maxima, but a _minima at x = 1
B. a maxima at x = 1, but no minima
C. a maxima at x = 3 and a minima at x = 1
D. a maxima at x = 1 and a minima at x = 3
205 views
Admin
Changed status to publish
December 30, 2021
Aptitude
Calculus
0
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0
Ans
15 lts of water containing 20% alcohol, then added 5 lts of water. What is % alcohol.
483 views
General Aptitude
0
Votes
0
Ans
A boatman goes 2 km against the current of the stream in 1 hour and goes 1 km along the current in 10 minutes. How long will it take to go 5 km in stationary water?
A. 40 minutes
B. 1 hour
C. 1 hr 15 min
D. 1 hr 30 min
148 views
Admin
Changed status to publish
January 3, 2022
Aptitude
Boats and Streams
0
Votes
0
Ans
The average of the marks of 12 students in a class is 36. If the marks of each student are doubled, find the new average?
241 views
Aptitude
Business Analyst
0
Votes
0
Ans
The sum of five numbers is 655. The average of the first two numbers is 85 and the third number is 125. Find the average of the two numbers?
196 views
Aptitude
Business Analyst
0
Votes
0
Ans
Why should I hire you from the outside when I could promote someone from within?
202 views
HR
0
Votes
0
Ans
X, Y and Z rents a pasture for Rs.870. X put in 12 horses for 8 months, Y 16 horses for 9 months and Z 18 horses for 6 months. How much should C pay?
179 views
Aptitude
0
Votes
0
Ans
A parabola graph which opens upward is classified as
A. concave down
B. concave right
C. concave left
D. concave up
155 views
Admin
Changed status to publish
December 31, 2021
Aptitude
Quadratic and Polynomial Functions
0
Votes
0
Ans
(44.99)² – (15.01)² = ?
A. 1400
B. 1600
C. 1800
D. 2000
240 views
Admin
Changed status to publish
December 24, 2021
Aptitude
Fractions and Decimals
0
Votes
0
Ans
In your opinion, what is the most beautiful math equation ever derived?
128 views
General Aptitude
0
Votes
0
Ans
Psychic Window Technique
136 views
Aptitude
0
Votes
0
Ans
Ratio of Surjeet’s age to Sameer’s age is 4 : 3 Sujeet will be 26 years old after 6 years. Then the present age of sameer is ?
A. 13 years
B. 15 years
C. 17 years
D. 19 years
225 views
Admin
Changed status to publish
December 29, 2021
Aptitude
Problems on Ages
0
Votes
0
Ans
A man took loan from a bank at the rate of 12% p.a. S.I. After 3 years he had to pay Rs. 5400 interest only for the period. The principal amount borrowed by him was?
188 views
Aptitude
Business Analyst
0
Votes
0
Ans
The average age employees of TCS is 35 years. it was found that age of one employee has taken as 10 years less than his actual age, so the new average, increased by 0.5 years. the no. of employees –
A. 12
B. 18
C. 20
D. 22
177 views
Admin
Changed status to publish
November 17, 2021
Aptitude
Averages
0
Votes
0
Ans
