Ques:- Pipe A can fill in 20 minutes and Pipe B in 30 minsand Pipe C canempty the same in 40 mins.If all of them worktogether, find the timetaken to fill the tank
Ques:- Find out the wrong number in the series: 1, 1, 2, 6, 24, 96, 720
A. 6
B. 24
C. 96
D. 720
Recent Answer : Added by Admin On 2022-09-23 19:21:59:
C. 96
Ques:- There are 4 cars . They all are coming from different directions. They have to cross through one square.They all arrive at the same time. Nobody stops . still there is no clash .note : They all are driving at a speed if 100 km/hr.options are:1) all cars take left2) all cars turn right3) two cars turn left and two turn right.tell me the answer with reason.
Ques:- Five persons – A, B, C, D and E are being compared in weight and height. The second heaviest person. D is the shortest. A is the 2nd tallest and shorter than E, The heaviest person is the third tallest person. There is only one person shorter than B, who is lighter than E and A respectively. What is the position of A in height and weight respectively?
Ques:- A pipe can fill a tank in 3 hours due to leakage it takes 3.5 hours to fill the same tank then how many hours will the leakage can empty the tank.
Recent Answer : Added by Naga Harish On 2022-03-13 16:35:29:
21
Ques:- A train 100 meters long passes a platform 100 meters long in seconds. The speed of the train is
A. 36 km/hr
B. 52 km/hr
C. 72 km/hr
D. 92 km/hr
Recent Answer : Added by ThinkAlike On 2022-03-09 16:31:07:
= 100 + 100 = 200 m
Time taken by train = 10 sec.
∵ Speed = Distance/Time
⇒ Speed of train = 200/10 = 20 m/sec.
∴ Speed of train = 20 × 18/5 = 72 kmph.
In question they left 10 seconds
Ques:- A train 100 m long crosses a platform 125 m long in 15 sec; find the speed of the train?
Recent Answer : Added by GAURAV WAGHELA On 2022-03-09 16:35:13:
1km is equal to 1000 meter
Therefore 225 meter is how many km
Then we have to cross multiply
1km – 1000 meter
? – 225 meter
0.225 km
Then we have to apply formula
Speed = Distance/Time
Speed = 0.225/12 sec
= 0.01875×3600sec
= 67.5
Therefore speed of train is = 67.5
Ques:- How many ways do you think there are to find a needle in a haystack?
Recent Answer : Added by DK BOSS On 2021-07-21 15:26:28:
The phrase is usually ‘like looking for a needle in a haystack’. It describes a task that is virtually impossible because you would have to search a huge area
Ques:- Experince in any other Fields ?
Ques:- 1. Last exp. 2. Part time or full time
3. Typing speed 4. Why you wish to join?
Ques:- A building contractor employs 20 male, 15 female and 5 child workers. To a male worker he pays Rs.25 per day, to a female worker Rs.20 per day and a child worker Rs.8 per day. The average wage per day paid by the contractor is?
Recent Answer : Added by amit arya On 2022-08-14 16:31:33:
21
Ques:- Give an example of something which you don’t do in a conventional way?
Recent Answer : Added by DK BOSS On 2021-07-16 09:52:46:
I am not doing my money investment in conventional manner
Ques:- Do you think that technology can help to achieve better efficiency at work? And can you give me an example to explain your thinking?
Recent Answer : Added by Pradip kunar On 2021-11-09 15:53:37:
Yes, technology give me better efficiency to my work. Just we have take a work piece of sheet metal to convert in product like is box, different size, where manually it’s complete on 3 to 4 days but with the help of technology I have done in 3 hours that’s I said the technology give better efficiency to my better work.
Recent Answer : Added by jag On 2022-01-08 16:05:38:
-1
Ques:- Why do your percentage from 1st semester decreases till your 5th semester?
Ques:- A box contains 3 blue marbles, 4 red, 6 green marbles and 2 yellow marbles. If two marbles are picked at random, what is the probability that they are either blue or yellow?
Recent Answer : Added by Supriya p On 2022-09-28 17:42:54:
Total marbles are 15
Blue and yellow are 5
Probability is 5/15
Ques:- A number of cats got together and decided to kill between them 999919 mice. Every cat killed an equal number of mice. Each cat killed more mice than there were cats. How many cats do you think there were ?
Recent Answer : Added by S ve On 2021-12-04 15:02:00:
999,919 = 991 × 1,009
Number of cats= 991
Number of mice killed by each cat=1,009
Ques:- The sum of the square of the three consecutive even natural numbers is 1460. Evaluate the numbers?
Recent Answer : Added by shraddha On 2022-05-17 09:06:40:
let square be x (squares are 4 sides)
i.e., X+X+X+X=4X
4X+3=1460
4X=1460-3
4X=1457
X=364.25
Ques:- One pipe ca fill a tank three times as fast as another pipe. If together the two pipes can fill the tank in 36 minutes, then the slower pipe alone will be able to fill the tank in:
Recent Answer : Added by ajay On 2022-08-14 16:34:12:
2hr 24min
Ques:- A sequence is given. You should find out error & write correct answer. 1 2 5 10 13 26 29 48.
Recent Answer : Added by Admin On 2020-05-17 12:03:11:
Error is at 48. Correct once is 58
Ques:- A is two years older than B who is twice as old as C. If the total of the ages of A, B and C be 27, then how old is B?
Recent Answer : Added by Muhammed Nasser Abdelnabi On 2022-10-09 06:56:17:
A = B + 2
B = 2 C
A + B + C = 27
C = 27 – A – B
B = 2*27 – 2A – 2B
2A = 2*27 – 3B
-2*A =-2*2 – 2*B
B = 10
Recent Answer : Added by Tanmoy Dey On 2022-09-15 16:39:01:
16
Ques:- What qualities do you have as a professional.
Ques:- In a row of boys, Kapil is eigth from the right and Nikunj is twelfth from the left. When Kapil and Nikunj interchange positions, Nikunj becomes twenty first from the left. Which of the following will be Kapil’s position from the right ?
Recent Answer : Added by Javed Walandkar On 2022-08-14 16:35:09:
17
Ques:- There are 150 weights. Some are 1 kg weights and some are 2 kg weights. The sum of the weights is 260. What is the number of 1kg weights?
Ques:- A 4 digit no may consist of the digits 6,2,7,5 where none of the nos are repeated.Find the possible no of combinations divisible by 36?
Recent Answer : Added by Admin On 2020-05-17 12:02:15:
no combinations is there because a number divisible by 36
also divisible by its divisors anu.sum of 4 digits=20,whis
is not multiple of 3.so it is cannot divisible by 3
Ques:- What's the activities in your job?
Ques:- Why do you need this job ?
Ques:- How can you grow international business of organisation & yourself too?
C. 96