Ques:- The average mark of the students of a class in a particular exam is 80. If 5 students whose average mark in that exam is 40 are excluded, the average mark of the remaining will be 90. Find the number of students who wrote the exam?
Ques:- To get a parabola if you cut a section of?
Recent Answer : :
A parabola is a conic section.
So cut a cone obliquely.
Ques:- Two pipes A and B can fill a tank in 20 and 30 minutes respectively. If both the pipes are used together, then how long will it take to fill the tank?
Recent Answer : :
12
Ques:- What is it when you have three you have three, when you have two you have two and when you have one there is none?
Ques:- Please explain your self
Ques:- Do you have any blind spot?
Recent Answer : :
I would say everyone has blind spots, and i would too. And that is why I believe in teamwork because when you are a team, you can point out other people’s blind spots and they will do the same for you.
Ques:- A is driving on a highway when the police fines him for over speeding and exceeding the limit by 10 km/hr. At the same time B is fined for over speeding by twice the amount by which A exceeded the limit. If he was driving at 35 km/hr what is the speed limit for the road?
Recent Answer : :
15km/hr
Ques:- Is there anything I've mentioned that makes you think I'm not the best candidate for this job?
Ques:- Tell me about a time when you had to be very careful in communicating delicate information. What was the possible risk involved and how did you go about it?
Ques:- What is CT and PT?
Ques:- One of Mr. Horton,his wife,their son,and Mr. Horton's mother is a doctor and another is a lawyer.a)If the doctor is younger than the lawyer, then the doctor and the lawyer are not blood relatives.b)If the doctor is a woman, then the doctor and the lawyer are blood relatives.c)If the lawyer is a man, then the doctor is a man.Whose occupation you know?
Ques:- How would you describe a dynamometer to an 8-year-old child?
Ques:- Have you had an experience where you realized that you had to be more positive and persuasive when selling you ideas to others? What did you learn from this experience?
Ques:- A train running at the speed of 60 km/hr crosses a pole in 9 seconds. What is the length of the train?
A. 120 metres
B. 150 metres
C. 180 metres
D. 200 metres
Recent Answer : :
60*5/18*9=150
Ques:- Krishan and Nandan jointly started a business. Krishan invested three times as Nandan did and invested his money for double time as compared to Nandan. Nandan earned Rs. 4000. If the gain is proportional to the money invested and the time for which the money is invested then the total gain was?
Recent Answer : :
Smart Question. What was the total gain by both of them, not Just Krishan
Ques:- Why have you chosen to apply for this company?
Ques:- Who is your roll model & why?
Ques:- A certain sum of money at simple interest amounted Rs.840 in 10 years at 3% per annum, evaluate the sum?
Recent Answer : :
(p*r*t)/100 = I ………………..(p*3*10)/100 = 840 …..p = 84000/30 = 2800
Ques:- What kind of changes you find in yourself after completing your MBA?
Ques:- Why you choosed biocon?
Ques:- Tests conducted during the interview proces
Ques:- A person pays a tax of 10%,if his salary increases by 10% he need to pay a tax of 15%.The total gain he obtains after increment in salary is 350Rs . What is his salary?
Recent Answer : :
7000
Ques:- Two trains running in opposite directions cross a man standing on the platform in 27 seconds and 17 seconds respectively and they cross each other in 23 seconds. The ratio of their speeds is:
Ques:- A man owns 2/3 of a computer service buroue business and sells 3/4 of his share for $75000.What is the value of the business?
Recent Answer : :
$150000
Ques:- If cos2A + cos2B + cos2C = 1 then ABC is a
Ques:- Basic, Project during College and About past Experience and projects.
Ques:- One student takes 20 mins to reach school if he goes at a speed of 15kmph .At what speed should he go to reach in 15 mins ?
Recent Answer : :
1) time =20mins,speed=15kmph=15*(5/18)=25/6 m/sec
distance=20*(25/6)=250/3 m
then 2) given as time =15min
speed=250/3*15=(50/9)*(18/5)kmph=20kmph
Ques:- A trader has 100 Kg of wheat, part of which he sells at 5% profit and the rest at 20% profit. He gains 15% on the whole. Find how much is sold at 5% profit?
A. 60
B. 50
C. 66.66
D. 33.3
Recent Answer : :
33.6
Ques:- If the numbers from 1 to 24, which are divisible by 2 are arranged in descending order, which number will be at the 8th place from the bottom?
A. 18
B. 16
C. 12
D. 10
Recent Answer : :
1 through 24, divisible by 2 in descending order.
That leaves you with:
24, 22, 20, 18, 16, 14, 12, 10, 8, 6, 4, 2
8th place FROM the bottom means your answer will be 16.
Ques:- Box 1 cotain odd value X or Y the box 2 =X i.e 7 or 12 box 3= Y has value 19 if X is 7 or 31 if x is 12 get even value X or Y . Use any operator, steps allowed are 3.
-Total /n=80
– x/5=40
x=200
Total/n=y/n
y-x/n-5=90
80n-200=90(n-5)
80n-200=90n-450
450-200=10n
n =25 (students) write exam