Rosti poland - technical plastics Interview Questions, Process, and Tips

Ques:- One pipe can fill a tank three times as fast as another pipe. If together the two pipes can fill tank in 36 min, then the slower pipe alone will be able to fill the tank in?
Recent Answer : Added by Thrinayani sanagapati On 2022-08-14 16:28:52:

1/x+1/3x=1/36
4/3x=1/36
36*4=3x
X=48
So the slower pipe alone fill the tank in 48 minutes.

Ques:- A company rented a machine for Rs.700/- a month. Five years later the treasurer calculated that if the company had purchased the machine and paid Rs.100/- monthly maintenance charge, the company would have saved Rs.2000/-. What was the purchase price of the machine?
Recent Answer : Added by Admin On 2020-05-17 12:00:26:

34000

Ques:- Where have you worked before?
Ques:- Describe a time when everyone in the meeting was opposing your ideas. How did you manage to work it out?
Ques:- X, Y and Z started a business with capitals of Rs. 8000, Rs. 10000 and Rs. 12000 respectively. At the end of the year, the profit share of Y is Rs. 1500. The difference between the profit shares of X and Z is?
Recent Answer : Added by Roop On 2021-09-18 16:12:08:

Profit ratio will be : 4:5:6
5x=150
X=300
X share is 1200
Y share is 1800
Difference will be = x-y =600

Ques:- Tell me about a time when you had to help a co-worker who had made a bad mistake. What did you do?
Ques:- E.g. of showing initiative
Ques:- How would you show co-workers the importance of co-operation?
Ques:- Have you ever had a supervisor, challenge a decision?
Ques:- Anil can do a work in 15 days while Sunil can do it in 25 days. How long will they take if both work together?
Recent Answer : Added by ANKUR SHARMA On 2022-09-02 17:03:04:

75/8 days

Ques:- A can do a piece of work in 30 days. He works at it for 5 days and then B finishes it in 20 days. In what time can A and B together it?
Ques:- Evaluate 22004 – 29303 + 101299 – 59532 = ?
Ques:- Why have you taken HR as your major and marketing as minor subject?
Ques:- What do you look for in a job?
Ques:- The reasons you would like to work for bus company. You should also write to give any relevant information, which may have a bearing on your suitability to be a PCV driver.
Ques:- Which is the biggest mistake of your life and what did you learn from that?
Ques:- Introduce yourself with family and educational background
Ques:- A room is 15m long, 4m broad and 3m height. Find the cost of white washing its four walls at 50p per m2 ?
Recent Answer : Added by Sourabh Singh Rawat On 2021-10-10 19:03:37:

2*3(15+4)=114
114*1/2=57 rs

Ques:- Why do you think you will be suitable for this job?
Ques:- About hostel & my college
Ques:- Find out the wrong number in the series:
7, 8, 18, 57, 228, 1165, 6996
A. 228
B. 57
C. 18
D. 8
Recent Answer : Added by Vishwanath On 2021-10-07 15:41:56:

Ans : 228
7
(7*1)+1=8
(8*2)+2=18
(18*3)+3=57
(57*4)+4=232 [ given 228 ] odd
(232*5)+5=1165
(1165*6)+6=6996

Ques:- How often between 11 o’clock and 12 o’clock are the hands of a clock in integral number of minutes apart?
A. 54 times
B. 55 times
C. 56 times
D. 58 times
Recent Answer : Added by Laddagiri Naveen On 2022-03-09 16:34:59:

C

Ques:- A certain number of men can finish a piece of work in 10 days. If however there were 10 men less it will take 10 days more for the work to be finished. How many men were there originally?
Recent Answer : Added by Admin On 2022-09-28 18:22:01:

This is Expert Verified Answer
22 people found it helpful
author link
Lipimishra2

Expert
568 answers
113.9K people helped

Let the no. of men (originally) be x.
x no. of men require 10 days.

if however there were 10 men less it will take 10 days more for the work to be finished. ——> means x-10 men require 10+10=20 days.

10x = 20 (x-10)
x = 2x -20 => x = 20.

Ques:- If each of the odd digits in the number 54638 is decreased by ‘1’ and each of the even digits is increased by ‘1’, then which of the following will be the sum of the digits of the new number?
Recent Answer : Added by Admin On 2020-05-17 12:03:43:

( e ) None of these

Ques:- Motivation to shift from Delhi to Pune?
Ques:- To locate the position of any person on earth from space,how many satellites are required?
Ques:- What is meant by HR?
Ques:- A company bought a total of 60 computers and 20 printers to modernise billing operations. If the price of each computer was three times the price of each printer, what percent of the total cost of the purchase was the total cost of the printer?
A. 10%
B. 11%
C. 15%
D. 20%
Recent Answer : Added by whocares On 2022-08-14 16:32:07:

Ans is 10%

Printer price = x;
Computer price = 3x
Total overall price = 20x + 60 x 3x = 200x

Printer percent = (20x/200x ) x 100 = 10%

Ques:- There is a pond of irregular shape and size. Suggest a method to find the volume of water in the pond.
Ques:- Why are you willing to change?

Contact with us regarding this list

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.

Scroll to top