Core-mark international Interview Questions, Process, and Tips

Ques:- A,B,C,D,E and F are a group of friends. There are two house wives, one professor , one engineer, one accountant and one lawyer in the group.There are only two married couples in the group. The lawyer is married to D, who is a housewife. No women in the group is either an engineer or an accountant. C, the accountant, is married to F, who is a professor. A is married to housewife. E is not a housewife. How many members of the group are males?
Ques:- For the following, find the next term in the series1. 6, 24, 60,120, 210
Recent Answer : Added by LeoOooO On 2022-08-14 16:25:36:

1
6=1x2x3
24=2x3x4
60=3x4x5
120=4x5x6
210=5x6x7
336=6x7x8

Ques:- There are 2 toy cars facing each other at a distance of 500 cm from each other. Then they moves forward by 100 cm at a speed of 50 cm/s and then moves backward by 50 cm at a speed of 25 cm/s. Evaluate the time of their collision.
Recent Answer : Added by Meriam Saad On 2022-03-09 16:36:15:

9s

Ques:- Jarius and Kylar are playing the game. If Jarius wins, then he wins twice as many games as Kylar. If Jarius loses, then Kylar wins as the same number of games that Jarius wins. How many do Jarius and Kylar play before this match?
Recent Answer : Added by sk On 2022-08-14 16:41:57:

5 (3+2)
if he wins then it becomes 4 double than 2
and if looses then opponent becomes 3 which is equal.

Ques:- How long does a train 110 m long traveling at 60 kmph takes to cross a bridge of 170 m in length?
Recent Answer : Added by Abi On 2021-07-19 18:31:45:

16.8 sec

Ques:- Difference between goal and ambition?
Ques:- Past Experience, What can I bring to the Table, Why Tech Mahindra, etc.
Ques:- Why do you not join your family business
Ques:- Find out the wrong number in a given series.
644, 328, 164, 84, 44, 24, 14
A. 44
B. 84
C. 164
D. 328
Recent Answer : Added by Demelash On 2022-05-17 08:55:46:

D

Ques:- How is my grandmother’s only child’s husband’s mother related to me ?
Recent Answer : Added by Maha On 2022-08-14 16:32:29:

Paternal Grandmother

Ques:- if 4 circles of equal radius are drawn with vertices of a square as the centre , the side of the square being 7 cm, find the area of the circles outside the square?
Recent Answer : Added by Uday On 2022-03-11 17:00:31:

190.85

Ques:- A long, long time ago, two Egyptian camel drivers were fighting for the hand of the daughter of the sheik of Abbudzjabbu. The sheik, who liked neither of these men to become the future husband of his daughter, came up with a clever plan: a race would dete
Ques:- Your client is an energy company that has both an upstream and downstream business. Their upstream business consists of exploration and production while their downstream business includes refining and marketing & distribution. They receive 20% of their revenue and 90% of their profits from the upstream side, 80% of their revenue and 10% of their profits from the downstream side. This is the first meeting you’ve had with them and the focus is on getting the engagement. Keys – Why does upstream, with a small portion of revenues, generate nearly all the profits? Upstream and downstream business run as separate entities and enjoy no special advantages through their relationship.
Ques:- Name the extra co-curricular activities you participated in and how many awards did you win?
Ques:- A milk vendor has 2 cans of milk. The first contains 25% water and the rest milk. The second contains 50% water. How much milk should he mix from each of the containers so as to get 12 litres of milk such that the ratio of water to milk is 3 : 5?
A. 4 litres, 8 litres
B. 5 litres, 7 litres
C. 6 litres, 6 litres
D. 7 litres, 5 litres
Recent Answer : Added by Abdul On 2022-05-17 08:56:53:

Ans- 6,6 litres
Let x Litres from can1 (where, water = x/4 litres and milk = 3x/4 litres)
Now
12-x liters from can 2 ( where, water = 6-x/2, milk = 6-x/2)

Now given
water/milk = 3/5
0.25x+6-0.5x / 0.75 +6-0.5x = 3/5
6-0.25x/6+0.25 = 3/5
Solve it you get
x = 6 litres from can1
Then 12-x= 12-6=6 litres from can2

Ques:- Thirty men take 20 days to complete a job working 9 hours a day. How many hour a day should 40 men work to complete the job?
A. 8 hrs
B. 7 1/2 hrs
C. 7 hrs
D. 9 hrs
Recent Answer : Added by 9074743593 On 2021-07-29 16:19:42:

7 1/2

Ques:- A, B, C hired a car for Rs.520 and used it for 7, 8 and 11 hours respectively. Hire charges paid by B were
A. Rs. 140
B. Rs. 150
C. Rs. 160
D. Rs. 180
Recent Answer : Added by Omodele On 2022-05-17 09:09:34:

A. Rs 140
7+8+11=26
B: 7/26*520= 140

Ques:- What are your biggest achievements till date?
Ques:- Why do you want to relocate?
Ques:- The last time you did not know what decision to make, what did you do?
Ques:- If 13 = 13w/(1-w) ,then (2w)2 =?
Recent Answer : Added by Mousumi On 2022-10-09 06:56:21:

1

Ques:- My family background.
Ques:- What type of job and responsibilities are you looking in the new organization?
Ques:- Why do you want to work for STG after working for Retail Industry?
Ques:- The number of prime numbers between 0 and 50 is
A. 14
B. 15
C. 16
D. 17
Recent Answer : Added by narendra On 2022-09-18 09:02:10:

b

Ques:- What would u do, if u become a prime minister of urcountry for six months
Ques:- INDUSTRY & STRIKE
Ques:- 16 men can complete a piece of work in 25 days. In how many days can 20 men complete that piece of work?
Recent Answer : Added by Ganesh Boya On 2021-09-02 08:08:05:

20

Ques:- Who is first Indian woman president of Indian National Congress?1.S Krilani.2.S Naidu3.Indira Gandhi4.Anie Bascent
Recent Answer : Added by Chitra Kushwaha On 2021-03-31 15:25:54:

4. Annie Besant

Ques:- Why this company will choose you?

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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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