Ques:- There are two water tanks X andY , X is much smaller than Y. While water fills at the rate of 1 liter every hour in X, it gets filled up like, 10, 20, 40, 80, 160 in tank Y. (At the end of first hour, Y has 10 liters, second hour it has 20 liters and so on). If tank Y is 1/32 filled of the 21 hours, what is total duration of hours required to fill it completely?
Recent Answer : Added by Grace On 2020-11-25 15:02:28:
Ques:- The total expense of a boarding house are partly fixed and partly variable with the number of boarders. The charge is Rs.70 per head when there are 25 boarders and Rs.60 when there are 50 boarders. Find the charge per head when there are 100 boarders?
Recent Answer : Added by Admin On 2020-05-17 12:05:43:
20kmph
Ques:- A bundle of balloons contains 12 packets and there are 24 bundles in a box. The retail price of a packet of balloons is given by the user and calculate the price of such 5 boxes.
Ques:- In what kind of work environment are you most comfortable?
Ques:- a group of friends goes for dinner and gets bill of Rs 2400 . Two of them says that they have forgotten their purse so remaining make an extra contribution of Rs 100 to pay up the bill. Tell the no. of person in that group
Recent Answer : Added by Admin On 2020-05-17 11:59:54:
Let ‘x’ be the number of perons in the group and let ‘y’ be
amount per head which they have to pay.
Then xy = 2400.
or y = 2400/x
Since two friends have forget the purse, x-2 persons should
share the total amount(2400).
If they share, they have to make an extra contribution of
Rs 100 to pay up the bill
That is x-2 persons should pay y+100 each
or (x-2)(y+100) = 2400
or y+100 = 2400/(x-2)
or y = 2400/(x-2) – 100
Therefore we have got two equations namely,
y= 2400/x and y = 2400/(x-2) – 100
Comparing these two, we get
2400/x = 2400/(x-2) – 100
Solving this we get
x^2 – 2x -48 = 0
or (x-8) (x+6) = 0
or x = 8 or x = -6
Since ‘x’ denote the number of persons, it should be
positive.
So, x = 8.
Ques:- Persons A and B. Person A picks a random no. from 1 to 1000.Then person B picks a random no. from 1 to 1000. What is the probability of B getting no. greater then what A has picked.
Recent Answer : Added by Mayuri On 2021-07-08 16:28:57:
Ques:- A certain sum of money is divided among X, Y and Z so that for each Rs. X has, Y has 65 paisa and Z 40 paisa. If Z’s share is Rs.40, find the sum of money?
Recent Answer : Added by vinita On 2022-08-14 16:32:00:
total sum = 205 Rs.
Ques:- Find out the wrong number in a given series.
1, 2, 8, 33, 148, 760, 4626
A. 2
B. 33
C. 148
D. 760
Recent Answer : Added by Admin On 2022-09-23 19:05:54:
D. 760
Ques:- Friday Dressing is a label of which Apparel Brand?
Ques:- X, Y, Z together started a business. X invested Rs.6000 for 5 months Y invested Rs.3600 for 6 months and Z Rs.7500 for 3 months. If they get a total profit of Rs.7410. Find the share of X?
Ques:- distance D=rt where r & t are +ve and r is constant,as t increses then D_________
Recent Answer : Added by Admin On 2020-05-17 12:00:09:
D also increases
D & T are directly proportional
Ques:- A worker is paid Rs.20/- for a full days work. He works 1,1/3,2/3,1/8.3/4 days in a week. What is the total amount paid for that worker ?
Ques:- In a triangle two angles are in a ratio of 5:3 and the difference of the angles is 30 degrees. Find out the largest angle in the triangle
Recent Answer : Added by S pushpa On 2021-06-17 10:44:18:
Let A=5x,B=3x,C not given so consider C=x
In triangle total angle=180°
A+B+C=180°
5x+3x+x=180°
9x=180°
X=180°/9
X=20°
A=5(20)=100°
B=3(20)=60°
C=20°
Therefore A=100° is the largest angle
Ans: 100°
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Ques:- How did you find out about this company?
Ques:- Why were you fired from last organisation?
Ques:- How to convince HR you are suitable for this job despite technical expertise?
Recent Answer : Added by Pranita Patnaik On 2022-12-20 12:54:04:
I have been teaching some students for 1 year.
Ques:- Abt my final year project (since i m a fresher)
Ques:- If you have a chance to purchase shares of company will you purchase or not
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Ques:- If a man stands in front of sun what is the first letter of the direction which is left to him:
Recent Answer : Added by Jay On 2022-08-14 16:42:07:
The answer is W. Since, the direction left to him, would be west.
Ques:- What you have learn from your MBA?
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Ques:- In how many years does a sum of Rs. 5000 yield a simple interest of Rs. 16500 at 15% p.a.?
Recent Answer : Added by Karthiga On 2022-03-09 16:30:43:
Given:
Principle Amount(P):₹5000
S.I:₹16500
Rate of Interest(R):15%
Find:T
SI=P*T*R/100
T=SI*100/P*R
T=16500*100/5000*15
T=22 YEARS
Ques:- Describe your career since inception?
Ques:- Two trains of equal lengths take 10 sec and 15 sec respectively to cross a telegraph post. If the length of each train be 120 m, in what time will they cross other travelling in opposite direction?
Recent Answer : Added by Durgadevi A On 2022-09-18 08:59:14:
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1/32(x)L=21h
10L=1h
X=21x10x32
=6720 Liters
Thus:
6720L=Yh
10L=1h
Yh=6720/10
Y=672h