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A country has power plants at 8 different places and all the energy requirements of the country are met through these 8 plants itself. It is also given that the total utilization of the country is 25000 units. The following table gives the installed capacity of the 8 plants from A to H and their average percentage utilization:
Also the following information about them is given :
1. H has the second highest absolute utilization.
2. Only two of the plants have 100% utilization.
3. Only E and F have equal absolute utilization.
 
Q.  If all the plants can deliver upto their installed capacities, for maximum how many more years can these plants be sufficient if the power requirement increases 20% yearly?
  • a)
    2 years
  • b)
    3 years
  • c)
    4 years
  • d)
    5 years
Correct answer is option 'B'. Can you explain this answer?
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A country has power plants at 8 different places and all the energy re...
We see that the sum of installed capacities all except E and H would be 42000.
From the answer to the first question of the set, capacity utilization of H is in the range [4800, 5300].
So, installed capacity of H must be in the range [6400, 7066.67].
If installed capacity of H is 6400 units, then installed capacity of E = 250/0.7 = 357.14 units.
Total of E and H = 6400 + 357.14 = 6757.14 units
If installed capacity of H is 7066.67 units, then installed capacity of E = 0 units.
Total of E and H = 7066.67 units
So, the maximum installed capacity can be 49066.67 units.
This year the demand is 25000 units. In the second year, it would increase by 20% and become 30000. Similarly, it becomes 36000, 43200 in next two years. It will surpass 49066.67 units in the next year.
Hence it will be sufficient for the next 3 years.
Hence, option 2.
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A country has power plants at 8 different places and all the energy re...
We see that the sum of installed capacities all except E and H would be 42000.
From the answer to the first question of the set, capacity utilization of H is in the range [4800, 5300].
So, installed capacity of H must be in the range [6400, 7066.67].
If installed capacity of H is 6400 units, then installed capacity of E = 250/0.7 = 357.14 units.
Total of E and H = 6400 + 357.14 = 6757.14 units
If installed capacity of H is 7066.67 units, then installed capacity of E = 0 units.
Total of E and H = 7066.67 units
So, the maximum installed capacity can be 49066.67 units.
This year the demand is 25000 units. In the second year, it would increase by 20% and become 30000. Similarly, it becomes 36000, 43200 in next two years. It will surpass 49066.67 units in the next year.
Hence it will be sufficient for the next 3 years.
Hence, option 2.
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Directions: Read the given information carefully and answer the question that follows.Given below is a network of high tension wires from power plant (PP) and 8 transformers T1 to T8. The requirement of power by transformer is exactly met by the electric power provided by the power plant. The electric power in some of the high tension wires and the requirement at some of the transformers has also been mentioned. PP is the source transformer, i.e. the PP does not have any requirement of its own, but it supplies the requirements of all the other transformers.(All values shown in the figure are in KW.)It is also known that:i. The maximum capacity of any high tension wire is 1000 KW.ii. The requirement at any transformer, except the power plant and T8, is equal to the flow in exactly one of the high tension wires directly connected to it.iii. No two high tension wires, directly connected to the same transformer, carry the same amount of electric power.iv. The flow in none of the high tension wires shown above is zero.What is the total requirement of power(in kW) that should be supplied by the power plant?

Directions: Read the given information carefully and answer the question that follows.Given below is a network of high tension wires from power plant (PP) and 8 transformers T1 to T8. The requirement of power by transformer is exactly met by the electric power provided by the power plant. The electric power in some of the high tension wires and the requirement at some of the transformers has also been mentioned. PP is the source transformer, i.e. the PP does not have any requirement of its own, but it supplies the requirements of all the other transformers.(All values shown in the figure are in KW.)It is also known that:i. The maximum capacity of any high tension wire is 1000 KW.ii. The requirement at any transformer, except the power plant and T8, is equal to the flow in exactly one of the high tension wires directly connected to it.iii. No two high tension wires, directly connected to the same transformer, carry the same amount of electric power.iv. The flow in none of the high tension wires shown above is zero.What is the requirement of power (in KW) at the transformer T8?

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A country has power plants at 8 different places and all the energy requirements of the country are met through these 8 plants itself. It is also given that the total utilization of the country is 25000 units. The following table gives the installed capacity of the 8 plants from A to H and their average percentage utilization:Also the following information about them is given :1. H has the second highest absolute utilization.2. Only two of the plants have 100% utilization.3. Only E and F have equal absolute utilization.Q. If all the plants can deliver upto their installed capacities, for maximum how many more years can these plants be sufficient if the power requirement increases 20% yearly?a)2 yearsb)3 yearsc)4 yearsd)5 yearsCorrect answer is option 'B'. Can you explain this answer?
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A country has power plants at 8 different places and all the energy requirements of the country are met through these 8 plants itself. It is also given that the total utilization of the country is 25000 units. The following table gives the installed capacity of the 8 plants from A to H and their average percentage utilization:Also the following information about them is given :1. H has the second highest absolute utilization.2. Only two of the plants have 100% utilization.3. Only E and F have equal absolute utilization.Q. If all the plants can deliver upto their installed capacities, for maximum how many more years can these plants be sufficient if the power requirement increases 20% yearly?a)2 yearsb)3 yearsc)4 yearsd)5 yearsCorrect answer is option 'B'. Can you explain this answer? for CAT 2024 is part of CAT preparation. The Question and answers have been prepared according to the CAT exam syllabus. Information about A country has power plants at 8 different places and all the energy requirements of the country are met through these 8 plants itself. It is also given that the total utilization of the country is 25000 units. The following table gives the installed capacity of the 8 plants from A to H and their average percentage utilization:Also the following information about them is given :1. H has the second highest absolute utilization.2. Only two of the plants have 100% utilization.3. Only E and F have equal absolute utilization.Q. If all the plants can deliver upto their installed capacities, for maximum how many more years can these plants be sufficient if the power requirement increases 20% yearly?a)2 yearsb)3 yearsc)4 yearsd)5 yearsCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for CAT 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A country has power plants at 8 different places and all the energy requirements of the country are met through these 8 plants itself. It is also given that the total utilization of the country is 25000 units. The following table gives the installed capacity of the 8 plants from A to H and their average percentage utilization:Also the following information about them is given :1. H has the second highest absolute utilization.2. Only two of the plants have 100% utilization.3. Only E and F have equal absolute utilization.Q. If all the plants can deliver upto their installed capacities, for maximum how many more years can these plants be sufficient if the power requirement increases 20% yearly?a)2 yearsb)3 yearsc)4 yearsd)5 yearsCorrect answer is option 'B'. Can you explain this answer?.
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