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qburst Interview Questions
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Two pipes A and B can fill a tank in 15 min and 20 min respectively. Both the pipes are opened together but after 4 min, pipe A is turned off. What is the total time required to fill the tank?
A. 14 min 40 sec
B. 12 min 30 sec
C. 11 min 45 sec
D. 10 min 20 sec
203 views
Admin
Changed status to publish
January 1, 2022
Aptitude
Pipes And Cisterns
0
Votes
0
Ans
In a can, there is a mixture of milk and water in the ratio 4 : 5. If it is filled with an additional 8 litres of milk the can would be full and ratio of milk and water would become 6 : 5. Find the capacity of the can?
131 views
Aptitude
Business Analyst
0
Votes
0
Ans
After the typist writes 40 letters and addresses 40 envelopes, she inserts the letters randomly into the envelopes (1 letter per envelope). What is the probability that exactly 1 letter is inserted in an improper envelope’?
191 views
Aptitude
0
Votes
0
Ans
Find the H.C.F of 12, 16, 18 and 24?
A. 2
B. 4
C. 6
D. 8
405 views
Admin
Changed status to publish
December 30, 2021
Aptitude
Problems on H.C.F and L.C.M
0
Votes
0
Ans
A man jogs at 6 mph over a certain journey and walks over the same route at 4 mph. What is his average speed for the journey? a) 2.4 mph (b) 4 mph (c) 4.8 mph (d) 5 mph
144 views
Aptitude
0
Votes
0
Ans
Let X = {2, 3, 6, 12, 24}, and ≤ be the partial order defined by X ≤ Y if X divides Y. Number of edges in the Hasse diagram of (X, ≤ ) is
A. 2
B. 4
C. 6
D. 8
511 views
Admin
Changed status to publish
January 1, 2022
Algebra Problems
Aptitude
0
Votes
0
Ans
The LCM of two numbers is 75. The GCF is 5. The sum of the numbers is 40. What are the numbers?
226 views
General Aptitude
0
Votes
0
Ans
If a : b = 3 : 4, b : c = 7 : 9, c : d = 5 : 7, find a : d?
A. 12:5
B. 5:12
C. 5:10
D. 10:5
517 views
Admin
Changed status to publish
January 1, 2022
Aptitude
Ratio and Proportion
0
Votes
0
Ans
The ratio of income of A and B is 5:4 and their expenditure is as 3:2. If at the end of the year, each saves Rs. 800, then the income of A is
A. Rs. 5200
B. Rs. 3600
C. Rs. 2400
D. Rs. 2000
461 views
Admin
Changed status to publish
January 1, 2022
Aptitude
Ratio and Proportion
0
Votes
0
Ans
X and Y start a business jointly. X invests Rs.16000 for 8 months and Y remains in the business for 4 months. Out of the total profit Y claims 2/7th share. How much money is contributed by Y?
196 views
Aptitude
0
Votes
0
Ans
Write an example of a finite and infinite set in set builder form.
Solved
49 views
Admin
Changed status to publish
November 19, 2022
Aptitude
Sets
0
Votes
1
Ans
“Raw” means ?
516 views
General Aptitude
0
Votes
0
Ans
A train passes a station platform in 36 seconds and a man standing on the platform in 20 seconds. If the speed of the train is 54 km/hr, what is the length of the platform?
199 views
Aptitude
0
Votes
0
Ans
You have not done your PG yet. This is not a drawback, but donâ€™t you think you should get a PG degree asap?
568 views
HR
0
Votes
0
Ans
Here is a sequence of numbers: 1 11 21 1211 111221 It seems to be a strange sequence, but yet there is a system behind it… What is the next term in this sequence?
193 views
Aptitude
0
Votes
0
Ans