Three pipes A, B and C can fill a cistern in 10, 12, and 15 hours...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
Three pipes A, B and C can fill a cistern in 10, 12, and 15 hours respectively, when working alone. If all the three pipes are opened together, then the times taken to fill the cistern will be? 1. 4 hours 2. 6 hours 3. 7 hours 4. 5 hours None of these 5. Three pipes A, B and C can fill a cistern in 10, 12, and 15 hours respectively, when working alone. If all the three pipes are opened together, then the times taken to fill the cistern will be? 1. 4 hours 2. 6 hours 3. 7 hours 4. 5 hours None of these 5.
Expert Answer:
Answer rating: 100% (QA)
Solution 1 Since three pipes A B and C can fill a cistern in 10 12 and 1... View the full answer
Related Book For
Cambridge International AS And A Level Chemistry Coursebook
ISBN: 9781316637739
2nd Edition
Authors: Lawrie Ryan, Roger Norris
Posted Date:
Students also viewed these mathematics questions
-
A B and C form a general partnership. A contributes Land, a capital asset A acquired several years ago, worth $160 in which A has a tax basis of $40. The land is subject to a mortgage of $60....
-
Three blockes A B and C are placed an a rough herizontal surface. Friction coefficient between blocks and surface is 0.6. Acceleration of the block Cin given situation is (g = 10 mis) 4 kg 6 kg A B...
-
A firm owes $44 million in pure discount debt 6 years from today. The firm's assets have a market value of $21 million and a standard deviation of 30% on its returns. The risk-free rate is 5.8%,...
-
If you could choose, which type of school would you want your imaginary child(ren) to attend?
-
How would you respond to the criticism that a proposed IT architecture is not feasible based on todays technology?
-
Compute the charitable contribution deduction (ignoring the percentage limitation) for each of the following C corporations. a. Amber Corporation donated inventory of clothing (basis of $24,000, fair...
-
Match the terms on the left with the definitions on the right: 1. Accounting 2. Profitability 3. Liquidity 4. Financing activities 5. Investing activities 6. Operating activities 7. Financial...
-
Apex Fitness Club uses straight- line depreciation for a machine costing $ 23,860, with an estimated four-year life and a $ 2,400 salvage value . At the beginning of the third year, Apex determines...
-
\f
-
Bill and Kate Theil are not only husband and wife but entrepreneurs who have established three successful businesses. The proposed plan for their latest effort involves a series of international...
-
Delta Bhd., a company incorporated in Malaysia with presentation currency in Ringgit Malaysia (RM) acquired 85% shareholdings in Carrie Ltd, a company incorporated in Fairyland on 1 February 2018....
-
Summarize modern theories of predatory pricing that show that, under certain conditions, predatory pricing can be a logically valid means of maintaining dominance in an industry.
-
Does the Made in America movement to buy more local goods contradict operating in a global environment or is there room for all types of products and services? What other movements can you think of...
-
To achieve desired consumer behaviour and to build profitable relationships in defined target markets, there are five (5) alternative concepts also referred to as the Evolution of Marketing) under...
-
Delta Tech Corporation s common shares are currently selling on a stock exchange at $ 7 6 . 4 0 per share, and a recent balance sheet shows the following information: Delta Tech Corporation Equity...
-
A situation analysis is a detailed description of a brand's current marketing situation. A SWOT analysis draws upon facts contained in the situation analysis to determine the strengths, weaknesses,...
-
Understand the audience(s), analyze information, organize information, and engage audiences are the main objectives of? a. Risk communication b. Planning c. Social strategy d. Health communication
-
The following table shows the rates of total return in successive years from 2004 to 2008 for the Sprott Canadian Equity Fund and for the benchmark Toronto Stock Exchange S&P/TSX Composite Index. By...
-
a. Draw an enthalpy cycle to calculate the enthalpy change of formation of ethanol, C 2 H 5 OH, using enthalpy changes of combustion. b. Calculate a value for H f [C 2 H 5 OH(l)] using the following...
-
Use the data from Table 21.2 to work out the pH values of the following solutions: a. 0.0200 mol dm 3 aqueous benzoic acid b. 0.0100 mol dm 3 hydrated aluminium ions c. 0.100 mol dm 3 aqueous...
-
Calculate the total standard entropy change in each of the following reactions using the standard molar entropy values given here. (Values for S in J K 1 mol 1 : C(graphite) = 5.700, C 2 N 2 (g) =...
-
Revise cash collections budget (Learning Objective 4) Turn to the original Whitewater Sporting Goods Data Set item 4. Suppose \(70 \%\) of sales are cash and \(30 \%\) are credit. Revise Whitewater's...
-
Revise inventory, purchases, and cost of goods sold budget (Learning Objective 4) Refer to the original Whitewater Sporting Goods Data Set item 5. Suppose cost of goods sold averages \(75 \%\) of...
-
Revise cash payments for purchases (Learning Objective 4) Refer to the original Whitewater Sporting Goods Data Set item 5. Suppose Whitewater Sporting Goods pays for \(60 \%\) of inventory purchases...
Study smarter with the SolutionInn App