Behind every door Interview Questions, Process, and Tips

Ques:- Perimeter of front wheel =30, back wheel = 20. If front wheel revolves 240 times. Howm many revolutions will the back wheel take?
Recent Answer : Added by Admin On 2020-05-17 11:59:16:

360 times

Ques:- The probability that A speaks truth is 3/5 and that of B speaking truth is 4/7. What is the probability that they agree in stating the same fact?
Recent Answer : Added by Ashish Makhija On 2022-08-14 16:35:55:

If both agree stating the same fact, either both of them speak truth of both speak false.
∴ Probability
=3/5×4/7+2/5×3/7=12/35+6/35=18/35

Ques:- How prepare our resume?
Ques:- A certain amount earns simple interest of Rs. 1750 after 7 years. Had the interest been 2% more, how much more interest would it have earned?
Recent Answer : Added by bruce On 2021-05-06 12:41:06:

I think –

1750 / 7 Years = 250
250 * 2% = 5
5 * 7 Years = 35

Ques:- Can u tell me about your Personal Life?
Ques:- Tell about yoursekf out of resume?
Ques:- Why would you choose this organization and not someone else?
Ques:- A, B, C enter into a partnership investing Rs.35,000, Rs.45,000 and Rs.55,000 respectively. The respective shares of A, B, C in an annual profit of Rs.40,500 are
A. Rs. 10,500, Rs. 13,500, Rs. 16,500
B. Rs. 11,000, Rs. 14,000, Rs. 15,500
C. Rs. 11,500, Rs. 13,000, Rs. 16,000
D. Rs. 11,500, Rs. 12,500, Rs. 16,500
Recent Answer : Added by narendra On 2022-09-18 09:03:06:

A

Ques:- What is the number of zeros of the product of the first 100 numbers ?
Recent Answer : Added by Admin On 2020-05-17 12:05:49:

24.
exp: 0 is formed by multiplying 5 with 2. so first we find
how many 5’s and 2’s are there in 100!.
No of 5’s : 100/5=20/5=4/5.
20 +4 =24.
No of 2’s : 100/2=50/2=25/2=12/2=6/2=3/2=1/2.
50 +25 +12 +6 +3 +1.
It has 24 5’s and 2’s.
so the no. of zeros=24.

Ques:- Please explain your self
Ques:- What is the average of first five prime numbers greater than 20 ?
Ques:- Tell me about hyd..?
Ques:- What is your first reaction when your senior manager assigns a task that you think is impossible?
Ques:- Given a grid of m X n. Find out the all possible ways to move from (0,0) to (m,n)
Ques:- Tell me about a situation when your work was criticized.
Ques:- When did ICDS setup in Tripura?
Recent Answer : Added by Abhi Chatterjee On 2022-01-08 16:05:37:

1972

Ques:- What is your Total experience in IT Sector
Ques:- What is your achivment?
Ques:- A+B+C+D=D+E+F+G=G+H+I=17 where each letter represent a number from 1 to 9. Find out what does letter D and G represent if letter A=4. give the steps
Recent Answer : Added by Admin On 2020-05-17 12:04:27:

d=5
g=1
a=4, b=6,c=2,d=5,e=8,f=3,g=1,h=9,i=7

Ques:- A boy has Rs 2. He wins or loses Re 1 at a time If he wins he gets Re 1 and if he loses the game he loses Re 1. He can loose only 5 times. He is out of the game if he earns Rs 5. Find the number of ways in which this is possible?
Recent Answer : Added by Admin On 2022-09-28 17:58:34:

Loved by our community
17 people found it helpful
author link
NabasishGogoi

Ace
686 answers
168.2K people helped

0L -> 1 way
1L -> 3 ways
2L -> 7 ways
3L -> 4 ways
4L -> 1 way
total 16 ways

Ques:- What type of job you expect?
Recent Answer : Added by Krishna Garg On 2022-09-28 17:42:22:

Nice

Ques:- Persons A and B. Person A picks a random no. from 1 to 1000.Then person B picks a random no. from 1 to 1000. What is the probability of B getting no. greater then what A has picked.
Recent Answer : Added by Mayuri On 2021-07-08 16:28:57:

1(100-1)+ 2(100-2)+…..99(100-99)
N=100
solution: N(N-1)
100(99)= 9900

Ques:- There are twelve consecutive flags at an equal interval of distance. A man passes the 8th flag in 8 seconds. How many more seconds will he take to pass the remaining 4 flags?
Recent Answer : Added by Arpan On 2022-05-17 09:08:01:

4.5

Ques:- What is the importance of computer.
Ques:- If 2x y = 10 and x = 3, what is x – y
Ques:- What do co-workers say about you?
Ques:- You have stayed for a long time with your last company-Why?
Ques:- There are some pigeons and hares in a zoo. If heads are counted, there are 200. If legs are counted, there are 580. The number of hares in the zoo is?
Recent Answer : Added by Amelia On 2022-08-24 17:03:31:

X= pigeon
Y= hares
X+Y= 200
2x+4y=580
By solving y= 90
X=110
So Hares= 90

Ques:- X, Y and Z enter into partnership. X invests some money at the beginning, Y invests double the amount after 6 months, and Z invests thrice the amount after 8 months. If the annual gain be Rs.18000. X’s share is?
Recent Answer : Added by Mohammad Ahli-Gharamaleki On 2022-08-14 16:39:23:

600

Ques:- There are 2 toy cars facing each other at a distance of 500 cm from each other . Each other moves forward by 100 cm at a speed of 50 cm/sec and then moves back by 50 cm at a speed of 25 cm/sec . how long will it take the cars to collide each other ?
Recent Answer : Added by Admin On 2020-05-17 12:04:25:

It will take 14 seconds, not 20 sec

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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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