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vedantu Interview Questions
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Raman mixed 24 kg of butter at Rs. 150 per kg with 36 kg butter at the rate of Rs. 125 per kg. At what price per kg should he sell the mixture to make a profit of 40% in the transaction?
A. Rs.187
B. Rs. 189
C. Rs.191
D. Rs.193
216 views
Admin
Changed status to publish
November 23, 2021
Aptitude
Profit and Loss
0
Votes
0
Ans
A moves 3 kms east from his starting point . He then travels 5 kms north. From that point he moves 8 kms to the east. How far is A from his starting point?
186 views
Aptitude
0
Votes
0
Ans
The equation of a straight line passing through (1, 2) and perpendicular to the line 3x + 4y = 7 is
A. 3x + 4y = 7
B. 4x – 3y + 2 = 0
C. 4x – 3y + 7 = 0
D. None of these
276 views
Admin
Changed status to publish
January 5, 2022
Aptitude
Co-ordinate Geometry
0
Votes
0
Ans
If |A| = 0, then A is
A. 0
B. zero matrix
C. singular matrix
D. non-singular matrix
150 views
Admin
Changed status to publish
December 30, 2021
Aptitude
Matrices and determinants
0
Votes
0
Ans
A number when, 28 subtracted from it reduces to its one third. What is the value of 50% of that number?
A. 40
B. 42
C. 44
D. 46
411 views
Admin
Changed status to publish
November 23, 2021
Aptitude
Problems on Numbers
0
Votes
0
Ans
if a boat is moving in upstream with v1 km/hr and in the down stream it is moving with v2 km/hr then what is the speed of the stream.
544 views
General Aptitude
0
Votes
0
Ans
Using the ciphers 1 up to 9, three numbers (of three ciphers each) can be formed, such that the second number is twice the first number, and the third number is three times the first number. Which are these three numbers?
172 views
Aptitude
0
Votes
0
Ans
The average mass of 6 boxes is 5.65 kg. Find the total mass of the 6 boxes.
A. 30.9 kg
B. 31.9 kg
C. 32.9 kg
D. 33.9 kg
433 views
Admin
Changed status to publish
November 17, 2021
Aptitude
Averages
0
Votes
0
Ans
Out of the fractions 4/7, 5/13, 6/11, 3/5 and 2/3 which is the second smallest fraction ?
A. 6/11
B. 7/11
C. 8/11
D. 9/11
439 views
Admin
Changed status to publish
December 24, 2021
Aptitude
Fractions and Decimals
0
Votes
0
Ans
The ratio in the ages of A and B, 1 year ago was 3 : 4. While it will be 5 : 6 after 1 year. What is the present age of B ?
A. 3 years
B. 5 years
C. 7 years
D. 9 years
154 views
Admin
Changed status to publish
December 29, 2021
Aptitude
Problems on Ages
0
Votes
0
Ans
What should be the least number to be added to the 51234 number to make it divisible by 9?
A. 1
B. 25
C. 3
D. 4
193 views
Admin
Changed status to publish
November 23, 2021
Aptitude
Problems on Numbers
0
Votes
0
Ans
How many cubes of 10 cm edge can be put in a cubical box of 1 m edge
A. 500
B. 1000
C. 2000
D. 4000
488 views
Admin
Changed status to publish
November 24, 2021
Aptitude
Volume and Surface Area
0
Votes
0
Ans
Pushpa is twice as old as Rita was tow years ago. If the difference between their ages be 2 years how old is Pushba today?
A. 4 years
B. 8 years
C. 12 years
D. 16 years
250 views
Admin
Changed status to publish
December 29, 2021
Aptitude
Problems on Ages
0
Votes
0
Ans
A man purchased a cow for Rs. 3000 and sold it the same day for Rs. 3600, allowing the buyer a credit of 2 years. If the rate of interest be 10% per annum, then the man has a gain of:
A. 0%
B. 5%
C. 10%
D. 15%
201 views
Admin
Changed status to publish
December 31, 2021
Aptitude
True Discount
0
Votes
0
Ans
Let R be the relation in the set N given by R = {(a, b): a = b – 2, b > 6}. Choose the correct answer.
A. (2, 4) ∈ R
B. (3, 8) ∈ R
C. (6, 8) ∈ R
D. (8, 7) ∈ R
207 views
Admin
Changed status to publish
January 5, 2022
Aptitude
Relations and Functions
0
Votes
0
Ans