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
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Ques:- A boat running downstream covers a distance of 16 km in 2 hours while for covering the same distance upstream, it takes 4 hours. What is the speed of the boat in still water?
Recent Answer : Added by Anonymous On 2021-08-14 13:06:13:
Let:
1. speed of boat in still water = x
2. speed of stream = y;
Then net speed of boat upstream = x – y = 16km / 4 h = 4kmph
Net speed of boat downstream = x + y = 16 / 2 = 8kmph
Now solve for x to get x = 6kmph in still water.
Ques:- Two computers each produced 48000 public utility bills in a day. One computer printed bills at the rate of 9600 an hour and the other at the rate of 7800 an hour. When the first computer finished its run, how many bills did the other computer still have to print?
Recent Answer : Added by vinita On 2022-08-14 16:33:14:
9000
Ques:- Who is your role model & why?
Ques:- A computer shop consists 3 brands laptop. Laptop of brand A is sold 3/16, B is sold 1/16 and C is sold 3/4 then what fraction is sold by the shop in all.
Recent Answer : Added by jay On 2022-08-14 16:45:19:
Answer: 1 / 3
Lets say each brand had 16 laptops
So Sold : A = 3 , B= 1 and C = 12 , total sold: 16 ,
Since each brand has 16 , total = 48
so 16/ 48 = 1/3 is the sold fraction
Ques:- A 6 inch length cylindrical through hole is drilled through the center of sphere, what will be the remaining volume of sphere ?
In this question only one data is given ie., hole length - 6". In the question there is no mistake.
Find the answer.
Recent Answer : Added by Admin On 2020-05-17 12:05:14:
volume of a sphere is 4/3 * pi * r^3
by drilling a hole 6 inches long the volume of the sphere is
not affected bcos the hole is a 1 dimension quantity..(say a
straight line) n so it does not have any value w.r.t volume…
hence the volume of the sphere does not change..
Ques:- You have a car mileage 1km per liter, you have 3 thousand liters of petrol and have to cover 3000kms and give a way to cover that distance so that you can have some petrol remaining when you reached.
Ques:- What is your Future Plans for the Company if Permanently Employed?
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Ques:- X and Y starts a business with Rs.8000 each, and after 4 months, Y withdraws half of his capital . How should they share the profits at the end of the 18 months?
Recent Answer : Added by Admin On 2022-09-29 16:03:06:
x:y=18:11
Ques:- What’s your fondest childhood memory?
Recent Answer : Added by Anusha.B On 2021-12-14 17:33:19:
When I went to my native place the form is so good environment
Ques:- How good are you at English, Tell me the marks scored, and about family.
Ques:- What is difference between NTFS and FAT
Recent Answer : Added by Admin On 2020-05-17 12:04:09:
NTFS — New Technology File System
Fat — file allocation table
NTFS having a quota, commpress system with securites base as
administrator giving, multipal user, groups, to set permission
Ques:- How many 13 digit numbers are possible by using the digits 1,2,3,4,5 which are divisible by 4 if repetition of digits is allowed?
Recent Answer : Added by Admin On 2022-09-29 15:07:51:
Therefore, the number of possible 13 digit numbers using 1, 2, 3, 4, 5 which are divisible by 4
= x 3 + x 2
= (3 + 2)
=
= 244140625 ways
Ques:- What makes you want to work hard?
Ques:- Evaluate 2758 + 20581 – 17889 = ?
Ques:- What are examples of interview answers that ask about attention to detail?
Recent Answer : Added by Anam Rana On 2022-05-08 20:56:17:
I will reading IPad questions and Awsome
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:- Which least number must be added to 1056 so that the sum is completely divisible by 23 ?
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Ques:- I am pursuing my MBA from a B school and want to take up finance as specialization. I am a science graduate, done BSc in genetics.what should be my answer if I am being asked why did I opt for MBA being from a science background and that too finance optin
Ques:- If you get a better job within 6 months from the date you joined in our company. Will you leave the present company?
Ques:- As jobs become more team-oriented, assessment centers willbe used more often for non-management jobs. Do you agree ordiagree?
7 1/2