Callan Research Services Interview Questions, Process, and Tips

Ques:- Grap……………………
Ques:- Three pipes of same capacity can fill a tank in 8 hours. If there are only two pipes of same capacity, the tank can be filled in?
Recent Answer : Added by M.N On 2021-04-05 14:58:46:

3×8=24=2xt ===> t=12hours

Ques:- All bats are balls.Conclusion:Some balls are bats.The conclusion is true or false???I m 99% sure its true. 1% doubt so asking.
Ques:- What is management round in the interview section
Ques:- There is a 4 inch cube painted on all sides. This is cut down into of 1 inch cubes. What is the no of cubes which have no pointed sides?
Ques:- 20 reasons for why I should hire you
Ques:- Find the C.I. on a sum of Rs.1600 for 9 months at 20% per annum, interest being compounded quarterly?
Ques:- Number Series 7,16,9,15,11,14,?
Recent Answer : Added by Admin On 2020-05-17 12:01:30:

First nos series is 7,9,11,?
ie odd number siries ie 7,9,11,13
Second number series is 16,15,14
ie 1 less the previous number 16,15,14,13
Ans —-series is 7,16,9,15,11,14,13,13

Ques:- Evaluate x from the the equation : 6x – 27 + 3x = 4 + 9 – x
Recent Answer : Added by Krishan Kumar On 2022-07-04 12:50:00:

4

Ques:- Describe your yesterday
Ques:- Which of the following numbers is exactly divisible by 24?
A. 35718
B. 63810
C. 537804
D. 3125736
Recent Answer : Added by Random On 2022-08-14 16:28:26:

D

Ques:- What is the salary of a president, primeminister and thegovernors?
Ques:- How would you spend a million pounds ?
Ques:- Two pipes A and B can separately fill a cistern in 10 and 15 minutes respectively. A person opens both the pipes together when the cistern should have been was full he finds the waste pipe open. He then closes the waste pipe and in another 4 minutes the cistern was full. In what time can the waste pipe empty the cistern when fill?
Ques:- ?should India breakup the friendly ties with Pakistan?.
Ques:- Multiply 239 x 785
Ques:- If the list price of a book is reduced by Rs. 5, then a person can buy 5 more books for Rs. 300. The original cost of the book is?
Recent Answer : Added by BISHWAS KUMAR On 2022-01-16 17:18:18:

20- buy 15 books
15- buy 20 books

Original price is 20.

Ques:- If for a psu if que.comes like what u can contribute towards the progress of company..then what should be the ans?
Ques:- A man is 24 years older than his son. In two years, his age will be twice the age of his son. The present age of the son is:
Recent Answer : Added by Admin On 2022-09-28 18:02:37:

Let the age of the man be x
Then age of his son becomes (x−24)

2 years later from now,

Age of man will be = x+2
and age of his son will be =(x−24+2)=x−22

According to question,

2(x−22)=x+2

i.e., 2x−44=x+2

i.e., x=46

Therefore ,
Present age of man=46 years
And present age of his son =46−24=22 years

Ques:- Are you ready to work 24*7 ?
Ques:- How minimum Recruitment age limit for a candidature for Prime Minister of India
Ques:- Can u stay awake in the night?
Ques:- In the words of Abraham Lincon what democracy means
Ques:- A cube of side 4cm is painted with colors red,blue,green in such a way that opposite sides are painted in the same colour . this cube is now cut into 64 cubes of equal size .then 1) how many have atleast two sides painted in different colours.2) how many cubes have only one side painted.3) how many cubes have no side painted4) how many have exactly one side not painted.
Ques:- Grass in lawn grows equally thick and in a uniform rate. It takes 24 days for 70 cows and 60 days for 30 cows to eat the whole of the grass. How many cows are needed to eat the grass in 96 days?
Recent Answer : Added by Admin On 2020-05-17 12:01:01:

Use 3pt. Formula
( (x-x1)/(x2-x1) )=( (y-y1)/(y2-y1) )
We get 150

Ques:- Write a program to get a count of alphabets from an array of names?
Ques:- Who removes the Judges of Supreme Court and High Court?
Ques:- Reasons for doing mba ?
Ques:- If Atul finds that he is twelfth from the right in a line of boys and fourth from the left, how many boys should be added to the line such that there are 28 boys in the line ?
Ques:- How would you describe the corporate culture?

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Devendra Bhardwaj With a decade of experience as a Job Hiring Expert, I am a results-driven professional dedicated to elevating recruitment strategies. My expertise lies in navigating the dynamic landscape of talent acquisition, employing innovative approaches to attract, assess, and secure top-tier candidates. I excel in optimizing hiring processes, leveraging cutting-edge technologies, and fostering collaborative relationships with stakeholders. A keen understanding of industry trends allows me to stay ahead, ensuring a competitive edge in securing the best talent for your organization. I am passionate about connecting the right people with the right opportunities and thrive in creating impactful, streamlined recruitment solutions.

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