Ques:- A company contracts to paint 3 houses. Mr.Brown can paint a house in 6 days while Mr.Black would take 8 days and Mr.Blue 12 days. After 8 days Mr.Brown goes on vacation and Mr. Black begins to work for a period of 6 days. How many days will it take Mr.Blu to paint?
Recent Answer : Added by Emily Tilden On 2022-08-14 16:43:11:
Mr. Brown painted the first whole house in 6 days plus 1/3 of the second house in the next 2 days. Mr. Black can paint a whole house in 8 days and had 8 days to work, so he painted the equivalent of 1 whole house. That accounts for 2-1/3 houses painted. Mr. Blue only needs to paint 2/3 of the last house, so 2/3 times 12 days equals 8 days.
Ques:- 5 * 5 ÷ 5 + 5 ÷ 5 = ?
Ques:- The reasons you would like to work for bus company. You should also write to give any relevant information, which may have a bearing on your suitability to be a PCV driver.
Ques:- For which post you have came here?
Ques:- Perimeter of front wheel =30, back wheel = 20. If front wheel revolves 240 times. How many revolutions will the back wheel take?
Recent Answer : Added by Abhi On 2021-07-21 15:24:51:
360
Ques:- Why should we select for our company?
Ques:- 28% of 450 + 45% of 280 = ?
Recent Answer : Added by Talib Mansuri On 2022-05-17 08:54:05:
252
Ques:- The diameters of two spheres are in the ratio 1:2 what is the ratio of their surface area?
Recent Answer : Added by Jhanvi Puri On 2021-08-15 03:37:35:
3.14
Ques:- The area of a base of a cone is 30 cm2. If the height of the cone is 6cm, evaluate its volume?
Ques:- P is three times as fast as Q and working together, they can complete a work in 12 days. In how many days can Q alone complete the work?
Ques:- Can u make 120 with 5 zero?
Recent Answer : Added by Admin On 2022-09-28 18:57:03:
(0! + 0! + 0! + 0! + 0!)! = 120
Here ‘!’ symbol is used for factorial.
And 0! = 1
= (0! + 0! + 0! + 0! + 0!)!
= (1 + 1 + 1 + 1 + 1)!
= 5!
= 120
Ques:- How do you react in a situation where you need to take an immediate decision? What process will you follow for decision making in such a critical situation?
Recent Answer : Added by yo On 2022-12-20 12:54:21:
find out what is the problem and taking the bad out always works.
Ques:- Else everything was related to personal
Ques:- Why has call centers come to india,why dont they be in foreign cuntries?
Ques:- Which number should come next in the series? 1 – 1 – 2 – 3 – 5 – 8 – 13?
Recent Answer : Added by Raja babu On 2022-09-16 14:51:58:
21
Ques:- A committee has 5 men and 6 women. What are the number of ways of selecting a group of eight persons?
Recent Answer : Added by Admin On 2022-09-29 16:58:10:
The number of ways of selecting a group of eight is
5 men and 3 women=5C5×6C3 =20
4 men and 4 women=5C4×6C4 =75
3 men and 5 women=5C3×6C5=60
2 men and 6 women=5C2×6C6=10
Thus the total possible cases is 20+75+60+10=165.
Ques:- How to explain favorite spot in an interview? Briefly with example
Ques:- Are you lived at Delhi?
Ques:- Which of the following is a major rubber producing State inIndia?1 Kerala2 Assam3 West Bengal4 Orrisa
Recent Answer : Added by BALAJI On 2021-12-09 18:40:15:
Kerala
Ques:- What made you take up present subject / area of specialization and what would you define as your career objective (s)
Ques:- A and B combinely can do a work in 4 days. If A alone can do a piece of work 6 days. In how many days B alone can do?
Recent Answer : Added by Admin On 2020-05-17 12:03:23:
say the work is w and let no of days taken by b is ‘x’ which
we have to calculate
so work done by a in one day is w/6
work done by b in one day is w/x
a and b together can do work in 4 days ie=(w/6)+(w/x)=(w/4)
solving equation x=12
so no of days taken by b=12
Ques:- You have two jars, 50 red marbles and 50 blue marbles. A jarwill be picked at random, and then a marble will be pickedfrom the jar. Placing all of the marbles in the jars, howcan you maximize the chances of a red marble being picked?What are the exact odds of getting a red marble using yourscheme?
Ques:- The Pravasi Bhartiya Diwas 2009 was held in which city?
Ques:- Examine the role of money, as a significant motivator, in the present inflationary conditions.
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Ques:- Plc automation
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Ques:- A work which could be finished in 9 days was finished 3 days earlier after 10 more men joined. The number of men employed was?
Recent Answer : Added by Admin On 2022-09-28 17:11:47:
Mr. Brown painted the first whole house in 6 days plus 1/3 of the second house in the next 2 days. Mr. Black can paint a whole house in 8 days and had 8 days to work, so he painted the equivalent of 1 whole house. That accounts for 2-1/3 houses painted. Mr. Blue only needs to paint 2/3 of the last house, so 2/3 times 12 days equals 8 days.