Ques:- In pure milk if 20% replaced by water and in this again 20% is replaced by water and again 20% is replaced by water then what is the proportion of milk in that mixture
Ques:- A boat takes 90 minutes less to travel 36 miles downstream than to travel the same distance upstream. If the speed of the boat in still water is 10 mph, the speed of the stream is:
Ques:- How many experience you have in this company?
Ques:- A part of certain sum of money is invested at 9% per annum and the rest at 12% per annum, if the interest earned in each case for the same period is equal, then ratio of the sums invested is?
Recent Answer : :
3;4
Ques:- What is the difference between you and the person at the post?
Ques:- Why you want to change your current job
Ques:- The number of prime numbers between 301 and 320 are
A. 3
B. 4
C. 5
D. 6
Recent Answer : :
5
307,311,313,317,319
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:- 121 : 169 :: 361 : __
Recent Answer : :
441=21^2
Ques:- Divide Rs. 2379 into 3 parts so that their amounts after 2, 3 and 4 years respectively may be equal, the rate of interest being 5% per annum at simple interest. The first part is?
Recent Answer : :
⇒ First part = Rs. 828
Ques:- A football team played 60 matches out of which 30% were won by them. If they start winning all the next matches after how many matches will the average winning rate be 50% ?
Recent Answer : :
Matches played: 60.
Matches won: 30% of 60 => (60*(30/100)) = 18 matches.
Iterative approach:
On adding 1 to matches played and matches won, on every iteration until the win percentage gets to 50. So
19 / 61 = 0.3114754098360656
20 / 62 = 0.3225806451612903
21 / 63 = 0.3333333333333333
22 / 64 = 0.34375
…
…
…
…
Similarly,
41 / 83 = 0.4939759036144578
42 / 84 = 0.5
So, after 60th match 24 more matches has to be played and won to get 50% average winning rate.
Ques:- x% of y is y% of ?(a) x/y(b) 2y(c) x(d) can't be determined
Ques:- Tell us about ur-Qualification
Ques:- What do you see as the proper role/mission of??a good (job title you?re seeking);?a good manager;?an executive in serving the community;?a leading company in our industry; etc.
Ques:- OSI layers model and function of each layer?
Ques:- You are overqualified for this position?
Ques:- Why there are so many job changes in your career
Ques:- Tell me something about youself
Ques:- Give me an example of your creativity (analytical skill?managing ability, etc.)
Recent Answer : :
no
Ques:- 1. Last exp. 2. Part time or full time
3. Typing speed 4. Why you wish to join?
Ques:- Tell me something about your last job, other than money, that would have inspired you to keep working there?
Ques:- How would you build a test team?
Ques:- How did you prepare for this interview?
Ques:- There are two circles, one circle is inscribed and another circle is circumscribed over a square. What is the ratio of area of inner to outer circle?
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 : :
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:- Where could you use some improvement?
Ques:- A box contains 3 blue marbles, 4 red, 6 green marbles and 2 yellow marbles. If three marbles are drawn what is the probability that one is yellow and two are red?
Ques:- If Rs.450 amount to Rs.540 in 4 years, what will it amount to in 6 years at the same rate % per annum?
Ques:- Nanda Devi peak forms a part of(a) Assam Himalayas(b) Kumaon Himalayas(c) Nepal Himalayas(d) Punjab Himalayas
Ques:- a merchant surveyed 400 ppl.180 learned abt the sale of radio,190 from TV,190 from newspaper,80 from radio and TV,90 from radio and newspapers,50 from TV and newspapers,30 from all the three sources.draw a venn diagram n explain how many learnt
A. newspapers or radio, but not from both?
B. only from newspapaers?
C. from radio or television but not the newspaper?
D. from radio and television but not the newspaper?
E. from atleast two of the three media?
Let speed of stream be v mph
Then,
36/(10-v) = 1.5hr + 36/(10+v)
On solving, we get speed of stream as v = 2mph.