Ques:- Your fab sub, project work during education?
Ques:- A jogger running at 9 km/hr along side a railway track is 240 m ahead of the engine of a 120 m long train running at 45 km/hr in the same direction. In how much time will the train pass the jogger?
Ques:- What is your Academic Qualification
Ques:- If you could play one instrument you aren’t able to now, what would it be and why?
Ques:- Each side of a rectangle is increased by 100% . How much the percentage of area will be increased
Recent Answer : :
x,y sides of rectangle
area=xy
increased by 100% =double length
hence
new area=4xy
increased area=4xy-xy=3xy
percentage of area will be increased
by 300%
Ques:- What would you say is the most important thing you are looking for in a job?
Ques:- Given a triangle, how do you divide it into 5 triangles of equal area?
Ques:- The banker’s gain of a certain sum due 2 years hence at 10% per annum is Rs. 24 the present worth is?
Recent Answer : :
General formula for simple interest is SI=PTR/100
Then P= SI x 100 / TR
Here SI= rs.24, T= 2 years, R = 10%
P= 24 x 100 / 2 x 10 = 120 Rs
Answer : Rs. 120
Ques:- E.g. of showing initiative
Ques:- A cylindrical container has a radius of eight inches with a height of three inches. Compute how many inches should be added to either the radius or height to give the same increase involume?
Ques:- A gardener wants to plant trees in his garden in such a way that the number of trees in each row should be the same. If there are 4 rows or 5 rows or 6 rows, then no tree will be left. Find the least number of trees required.
Recent Answer : :
Total 60 trees
4 rows each with 15 trees
5 rows each with 12 trees
6 rows each with 10 trees
Ques:- How would you describe the corporate culture?
Ques:- My personal details and my job profile.
Ques:- How will you measure height of building when you are at the top of the building? And if you have stone with you.
Ques:- “An army travels 50 miles long at a constant rate. A courier standing at the rear moves forward and delivers the message to the first person and then turns back and reaches the rear of the army as the army completes 50 miles. Find the distance travelled by the courier.”
Ques:- Why should i take you ?
Ques:- If a number is subtracted from its square we get 272. Find the number?
Recent Answer : :
X×x-x=272
X^2-x-272=0
(X-16) or (x-17)
X=16 or x=17
17^2-17=272
Answer Is 17
Ques:- How can you assure me that you will come back?
Ques:- A can swim & cross 50m(the length of swimming pool) in 2 min. B can swim & cross 50m in 2min 15sec. Every time when they meet a bell gong is struck. For 2000m how many bell sounds might be produced?
Recent Answer : :
If the bell rung when they r started is also counted then it
will be 5 otherwise 4
Ques:- In a class, except 18 all are above 50 years. 15 are below 50 years of age. How many people are there(a) 30 (b) 33 (c) 36 (d) none of these.
Recent Answer : :
(d) none of these.
Ques:- Why haven’t you done your PG?
Ques:- A driver drives at a speed of 72kmph in a highway. Another driver drives at the speed of 25 m/sec . find the difference in their speeds in m/sec. ?
Recent Answer : :
5m/sec
Ques:- If a man walks to his office at ¾ of his usual rate, he reaches office 1/3 of an hour late than usual. What is his usual time to reach office?
Ques:- What job position are you currently holding with yourcurrent employer?
Ques:- A train travelled from station P to Q in 8 hours and came back from station Q to P is 6 hours. What would be the ratio of the speed of the train while traveling from station P to Q to that from station Q to P?
Recent Answer : :
Ratio: 3/4
Ques:- A man engaged a servant on the condition that he would pay him Rs.900 and a uniform after one year service. He served only for 9 months and received uniform and Rs.650, find the price of the uniform?
Recent Answer : :
12 month=>900Rs+Uniform
1month:75 => 9month:675
675-650=25 =>price of Uniform
Ques:- In the Tour de France, what is the position of a rider, after he passes the second placed rider?
Recent Answer : :
Second
Ques:- What gets you up in the morning?
Ques:- Describe a project/experience that you found enjoyable and demanding?
Ques:- Give me three reasons proving you deserve this job?
– While the train is moving, the jogger will also be running in the same direction.
– for the head(engine) of the train to get to the current position of the jogger 240m away, it will take:
45km/hr => 12.5m/s => 240/12.5 = 19.2 seconds.
– But in the same period of time, the jogger will still be running and will have moved to a new location by: 9km/hr => 2.5m/s => 2.5 * 19.2 = 48m
To get to the new location at the speed of 12.5m/s will take the train:
48/12.5 = 3.84sec
In this additional time, the jogger will move forward by:
3.84 * 2.5 = 9.6m
at a speed of 12.5m/s, it will take the train less than a second to cover the additional 9.6m
If we add the distance the jogger will cover in 1 second to 9.6, it is still less than what the train can cover per second. let us see (9.6 + 2.5 = 12.1)
Therefore, the head of the train will pass the runner at approximately: 19.2 + 3.84 + 1 => 24.04 seconds.
For the train to completely pass the runner, it will need its whole length of 120m to be in front of the runner.
This will take an additional (9.6 + 2) seconds.
Therefore for the length of the train to be ahead of the runner it will take approx. 35.65 (24.04 + 9.6 + 2) seconds