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Rectangular park is 200 m by 150 m. Two cross paths are to be made one parallel to the length and the other parallel to the breadth. The longer path is to be 3 m wide and the shorter is to be 2 m wide. The cost of grassing the remaining part of the park @ Rs. 1000 per ha is
- a)Rs. 2,916
- b)Rs. 2,910.6
- c)Rs. 2,915
- d)Rs. 2,900.50
Correct answer is option 'B'. Can you explain this answer?
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Rectangular park is 200 m by 150 m. Two cross paths are to be made one...
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Rectangular park is 200 m by 150 m. Two cross paths are to be made one...
Given:
Length of rectangular park = 200 m
Breadth of rectangular park = 150 m
Width of longer path = 3 m
Width of shorter path = 2 m
Cost of grassing per hectare = Rs. 1000
To find:
Cost of grassing the remaining part of the park
Solution:
1. Area of rectangular park
= Length × Breadth
= 200 m × 150 m
= 30000 sq. m
2. Area of longer path
= Length of path × Breadth of park
= 3 m × 150 m
= 450 sq. m
3. Area of shorter path
= Length of park × Breadth of path
= 200 m × 2 m
= 400 sq. m
4. Total area of paths
= Area of longer path + Area of shorter path
= 450 sq. m + 400 sq. m
= 850 sq. m
5. Area of remaining part of park
= Area of rectangular park - Total area of paths
= 30000 sq. m - 850 sq. m
= 29150 sq. m
6. Cost of grassing the remaining part of the park
= (Area of remaining part of park ÷ 10000) × Cost of grassing per hectare
= (29150 sq. m ÷ 10000) × Rs. 1000
= Rs. 291.5 × 10
= Rs. 2915
Therefore, the cost of grassing the remaining part of the park is Rs. 2,910.6 (approx). Hence, option B is the correct answer.
Length of rectangular park = 200 m
Breadth of rectangular park = 150 m
Width of longer path = 3 m
Width of shorter path = 2 m
Cost of grassing per hectare = Rs. 1000
To find:
Cost of grassing the remaining part of the park
Solution:
1. Area of rectangular park
= Length × Breadth
= 200 m × 150 m
= 30000 sq. m
2. Area of longer path
= Length of path × Breadth of park
= 3 m × 150 m
= 450 sq. m
3. Area of shorter path
= Length of park × Breadth of path
= 200 m × 2 m
= 400 sq. m
4. Total area of paths
= Area of longer path + Area of shorter path
= 450 sq. m + 400 sq. m
= 850 sq. m
5. Area of remaining part of park
= Area of rectangular park - Total area of paths
= 30000 sq. m - 850 sq. m
= 29150 sq. m
6. Cost of grassing the remaining part of the park
= (Area of remaining part of park ÷ 10000) × Cost of grassing per hectare
= (29150 sq. m ÷ 10000) × Rs. 1000
= Rs. 291.5 × 10
= Rs. 2915
Therefore, the cost of grassing the remaining part of the park is Rs. 2,910.6 (approx). Hence, option B is the correct answer.
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Rectangular park is 200 m by 150 m. Two cross paths are to be made one parallel to the length and the other parallel to the breadth. The longer path is to be 3 m wide and the shorter is to be 2 m wide. The cost of grassing the remaining part of the park @ Rs. 1000 per ha isa)Rs. 2,916b)Rs. 2,910.6c)Rs. 2,915d)Rs. 2,900.50Correct answer is option 'B'. Can you explain this answer?
Question Description
Rectangular park is 200 m by 150 m. Two cross paths are to be made one parallel to the length and the other parallel to the breadth. The longer path is to be 3 m wide and the shorter is to be 2 m wide. The cost of grassing the remaining part of the park @ Rs. 1000 per ha isa)Rs. 2,916b)Rs. 2,910.6c)Rs. 2,915d)Rs. 2,900.50Correct answer is option 'B'. Can you explain this answer? for Teaching 2024 is part of Teaching preparation. The Question and answers have been prepared according to the Teaching exam syllabus. Information about Rectangular park is 200 m by 150 m. Two cross paths are to be made one parallel to the length and the other parallel to the breadth. The longer path is to be 3 m wide and the shorter is to be 2 m wide. The cost of grassing the remaining part of the park @ Rs. 1000 per ha isa)Rs. 2,916b)Rs. 2,910.6c)Rs. 2,915d)Rs. 2,900.50Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Teaching 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Rectangular park is 200 m by 150 m. Two cross paths are to be made one parallel to the length and the other parallel to the breadth. The longer path is to be 3 m wide and the shorter is to be 2 m wide. The cost of grassing the remaining part of the park @ Rs. 1000 per ha isa)Rs. 2,916b)Rs. 2,910.6c)Rs. 2,915d)Rs. 2,900.50Correct answer is option 'B'. Can you explain this answer?.
Rectangular park is 200 m by 150 m. Two cross paths are to be made one parallel to the length and the other parallel to the breadth. The longer path is to be 3 m wide and the shorter is to be 2 m wide. The cost of grassing the remaining part of the park @ Rs. 1000 per ha isa)Rs. 2,916b)Rs. 2,910.6c)Rs. 2,915d)Rs. 2,900.50Correct answer is option 'B'. Can you explain this answer? for Teaching 2024 is part of Teaching preparation. The Question and answers have been prepared according to the Teaching exam syllabus. Information about Rectangular park is 200 m by 150 m. Two cross paths are to be made one parallel to the length and the other parallel to the breadth. The longer path is to be 3 m wide and the shorter is to be 2 m wide. The cost of grassing the remaining part of the park @ Rs. 1000 per ha isa)Rs. 2,916b)Rs. 2,910.6c)Rs. 2,915d)Rs. 2,900.50Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Teaching 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Rectangular park is 200 m by 150 m. Two cross paths are to be made one parallel to the length and the other parallel to the breadth. The longer path is to be 3 m wide and the shorter is to be 2 m wide. The cost of grassing the remaining part of the park @ Rs. 1000 per ha isa)Rs. 2,916b)Rs. 2,910.6c)Rs. 2,915d)Rs. 2,900.50Correct answer is option 'B'. Can you explain this answer?.
Solutions for Rectangular park is 200 m by 150 m. Two cross paths are to be made one parallel to the length and the other parallel to the breadth. The longer path is to be 3 m wide and the shorter is to be 2 m wide. The cost of grassing the remaining part of the park @ Rs. 1000 per ha isa)Rs. 2,916b)Rs. 2,910.6c)Rs. 2,915d)Rs. 2,900.50Correct answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Teaching.
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Here you can find the meaning of Rectangular park is 200 m by 150 m. Two cross paths are to be made one parallel to the length and the other parallel to the breadth. The longer path is to be 3 m wide and the shorter is to be 2 m wide. The cost of grassing the remaining part of the park @ Rs. 1000 per ha isa)Rs. 2,916b)Rs. 2,910.6c)Rs. 2,915d)Rs. 2,900.50Correct answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Rectangular park is 200 m by 150 m. Two cross paths are to be made one parallel to the length and the other parallel to the breadth. The longer path is to be 3 m wide and the shorter is to be 2 m wide. The cost of grassing the remaining part of the park @ Rs. 1000 per ha isa)Rs. 2,916b)Rs. 2,910.6c)Rs. 2,915d)Rs. 2,900.50Correct answer is option 'B'. Can you explain this answer?, a detailed solution for Rectangular park is 200 m by 150 m. Two cross paths are to be made one parallel to the length and the other parallel to the breadth. The longer path is to be 3 m wide and the shorter is to be 2 m wide. The cost of grassing the remaining part of the park @ Rs. 1000 per ha isa)Rs. 2,916b)Rs. 2,910.6c)Rs. 2,915d)Rs. 2,900.50Correct answer is option 'B'. Can you explain this answer? has been provided alongside types of Rectangular park is 200 m by 150 m. Two cross paths are to be made one parallel to the length and the other parallel to the breadth. The longer path is to be 3 m wide and the shorter is to be 2 m wide. The cost of grassing the remaining part of the park @ Rs. 1000 per ha isa)Rs. 2,916b)Rs. 2,910.6c)Rs. 2,915d)Rs. 2,900.50Correct answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
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