Ques:- You have a bag of with ‘N’ number of strings. At random, you pull out a string’s end.You pull out another string end and you tie the two together.You repeat this until there are no loose ends left to pull out of the bag.What is the expected number of loops?
Ques:- In a race of 1000 m, A can beat by 100 m, in a race of 800m, B can beat C by 100m. By how many meters will A beat C in a race of 600 m?
Ques:- . The contribution of agriculture to National Income inIndia now is approximately:
A. 25%
B. 70%
C. 45%
D. 40%
Recent Answer : :
B. 70%
Ques:- How do you propose to serve the society after becoming a management professional at saraswati institute of management and technology?
Ques:- An ant had to travel from one corner of a room to diagonallyopposite corner. It can walk on walls, floor and roof only.How will you find the shortest path for this ant ?
Ques:- How many things (like systems, methodologies, standards etc) were changed at your last job because of your suggestions? How did it benefit the company?
Ques:- When was the last occasion you asked for direct feedback from a superior or a customer? How did you then use this knowledge to improve your personal performance?
Ques:- The sum of four consecutive even numbers is 36. Find the sum of the squares of these numbers?
Recent Answer : :
6+8+10+10= 36
6²+8²+10²+12²=344
Ques:- A man swims downstream 72 km and upstream 45 km taking 9 hours each time; what is the speed of the current?
Recent Answer : :
Explanation:
72 — 9
? —- 1
=> Down Stream = 8
45 —- 9
? —- 1
=> Up Stream = 5
Speed od current S = ?
S = (8 – 5)/2 = 1.5 kmph.
Ques:- A tank is filled in 5 hours by three pipes X, Y and Z. The pipe Z is twice as fast as Y and Y is twice as fast as X. How much time will pipe X alone take to fill the tank?
Recent Answer : :
35 hours
Ques:- Two boats start from opposite banks of river perpendicular to the shore. One is faster then the other. They meet at 720 yards from one of the ends. After reaching opposite ends they rest for 10mins each. After that they start back. This time on the return journey they meet at 400yards from the other end of the river. Calculate the width of the river.
Ques:- . In june a baseball team that played 60 games had won 30% of its game played. After a phenomenal winning streak this team raised its average to 50% .How many games must the team have won in a row to attain this average?
Recent Answer : :
Total game played= 60
%won =30%
Total won= 60*30/100 i.e. 18
now team plays x games and win all of those to increase the
average to 50%.
So,
(60+x)*50/100=18+x
(60+x)/2=18+x
60+x=36+2x
24=x
So the final answer is 24.
Ques:- Describe about customer care executive?
Ques:- All natural numbers and 0 are called the _____ numbers.
A. whole
B. rational
C. integer
D. prime
Recent Answer : :
A
Ques:- What skills do use when you need to influence the way other people think?
Ques:- A sum of Rs. 125000 amounts to Rs. 15500 in 4 years at the rate of simple interest. What is the rate of interest?
Recent Answer : :
3.1
Ques:- All bats are balls.Conclusion:Some balls are bats.The conclusion is true or false???I m 99% sure its true. 1% doubt so asking.
Ques:- Pointing to a man on the stage, Rita said, ” He is the brother of the daughter of the wife of my husband.” How is the man on the stage related to Rita?
Recent Answer : :
brother
Ques:- Sides of a rectangular park are in the ratio 3: 2 and its area is 3750 sq m, the cost of fencing it at 50 ps per meter is?
Recent Answer : :
1875
Ques:- Describe a challenging situation that you have handle, howyou approached the situation and what you learn t from it
Ques:- January 7, 1992 was Tuesday. Find the day of the week on the same date after 5 years, i.e., on January 7, 1997?
A. Monday
B. Tuesday
C. Wednesday
D. Friday
E. Friday
Recent Answer : :
Tuesday
Ques:- Tom has three boxes with fruits in his barn: one box with apples, one box with pears, and one box with both apples and pears. The boxes have labels that describe the contents, but none of these labels is on the right box. How can Tom, by taking only one piece of fruit from one box, determine what each of the boxes contains?
Ques:- What were your expectations for the job and to what extent were they met?
Ques:- A school have 30% from MAHARASTRA .Out of this 20% from BOMBAY students. Find the total percentage of BOMBAY
Recent Answer : :
here the 30% of 100 is 30
and 10% of the 30 = 3
so 20% = 6%
so ans = 6%
Ques:- Can you describe a work or school instance in which you messed up?
Ques:- A 300 m long train crosses a platform in 39 sec while it crosses a signal pole in 18 sec. What is the length of the platform?
Ques:- Why are you switching over to another Industry which was not familiar to you ?
Ques:- opposite to ESSENTIAL?
Recent Answer : :
DISSENTIAL
Ques:- Complete the series. 1, 1, 2, 6, 24, ?, 720
Recent Answer : :
1!=1
2!=2×1=2
3!=3x2x1=6
4!=4x3x2x1=24
5!=5x4x3x2x1=120
6!=6x5x4x3x2x1=720
The answer is 120.
Ques:- A man walks at a speed of 3 km/hr and runs at a speed of 7 km/hr. How much time will the man require to cover a distance of 10 1/2 km, if he completes half of the distance, i.e., (5 1/4) km on foot and the other half by running?
Recent Answer : :
2hr 30min
When A runs 1000 meters, B runs 900 meters and when B runs 800 meters, C runs 700 meters.
Therefore, when B runs 900 meters, the distance that C runs = (900 x 700)/800 = 6300/8 = 787.5 meters.
So, in a race of 1000 meters, A beats C by (1000 – 787.5) = 212.5 meters to C.
So, in a race of 600 meters, the number of meters by Which A beats C = (600 x 212.5)/1000 = 127.5 meters.