# Defra Interview Questions Answers, HR Interview Questions, Defra Aptitude Test Questions, Defra Campus Placements Exam Questions

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All of the questions listed below were collected by students recently placed at Defra.

Ques:- . In june a baseball team that played 60 games had won 30% of its game played. After a phenomenal winning streak this team raised its average to 50% .How many games must the team have won in a row to attain this average?

Total game played= 60
%won =30%
Total won= 60*30/100 i.e. 18
now team plays x games and win all of those to increase the
average to 50%.
So,
(60+x)*50/100=18+x
(60+x)/2=18+x
60+x=36+2x
24=x
So the final answer is 24.

Ques:- Three birds cross a point in a same st. line and of that 2 fly in opposite directions. If a triangle is formed with the position of the birds what kind of the triangle will be formed? a)isosceles b)right angle c)equilateral d)right angle and isosceles.

ans is a

Ques:- 6*12*15 is the volume of some material. How many cubes of edge 3 can be inserted into it?

ans: 40
6/3*12/3*15/3=40

Ques:- Newton Rapson method is to find ?

to find the root of f(x) = 0;

Ques:- Some cats got together to decide killing the 999919 mice, each cat kills equal no. of mice and each cat kills more no. of mice than cats there were. Then what are the number of cats?
Ques:- Given n people live in n houses and at some instant all of them disappear and reappear in some other house. What is the probability that no two meet each other.
Ques:- What is your long term and Short Term goal
Ques:- What Motivates you for this job ?
Ques:- Why are u changing ur job
Ques:- How to explain favorite spot in an interview? Briefly with example
Ques:- Tell us what you like the most and what not in your professional life.
Ques:- Why do you want to leave your organisation.
Ques:- What is the purpose of the z-index and how is it used?
Ques:- Ratio between two numbers is 3: 4 and their sum is 420. What is the smaller number?

3:4
3x:4x
3x+4x=420
7x=420
x=60

smaller number=3(60)=180.

Ques:- What is the average of first 10 prime numbers ?

12.9
2+3+5+7+11+13+17+19+23+29=129
129/10=12.9

Ques:- Find the cost of fencing around a circular field of diameter 28 m at the rate of Rs.1.50 a meter?

In the example first we have to find the area of the field

we have given the following values ,

cost of fencing per meter = Rs 1.50

Diameter of circular field = 28

We have to find the area , a = ?

We know that,

Area = 2 π r

= 2 x 22/7 x 14

= 2 x 22 x 2

= 44 x 2

= 88 sq. m

So, area of circle is 88 sq.m

Now just multiply it with 1.50

cost of fencing = 88 x 1.50

= Rs. 132

So, the cost of fencing the circular field is Rs. 132

Ques:- Three 6 faced dice are thrown together. The probability that all the three show the same number on them is -.
Ques:- Sonika deposited Rs.8000 which amounted to Rs.9200 after 3 years at simple interest. Had the interest been 2% more. She would get how much?
Ques:- The average marks of a class of 30 students is 40 and that of another class of 50 students is 60. Find the average marks of all the students?

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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