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Price of diamond is directly proportional to square of its weight. A person broke down diamond in the ratio 5: 2: 7 and faces a loss of Rs 11800. Find initial price of diamond?
- a)10000
- b)19600
- c)11800
- d)14500
Correct answer is option 'B'. Can you explain this answer?
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Price of diamond is directly proportional to square of its weight. A p...
Let the weight of the three pieces of the broken diamond = 5 gm, 2 gm and 7 gm respectively,
Then, weight of diamond before breaking = 14gm
Let cost of 1gm of diamond = Rs. ‘x’, Then, cost of diamond before breaking = Rs. (14)2x = Rs. 196x,
⇒ Cost of diamond after breaking = (52 + 22 + 72) x = 78x
⇒ Decrease in cost = 196x – 78x
According to the question:
⇒ 118x = 11800
⇒ x = 100.
Hence, initial price of diamond piece = 196x = 196 × 100 = 19600
Then, weight of diamond before breaking = 14gm
Let cost of 1gm of diamond = Rs. ‘x’, Then, cost of diamond before breaking = Rs. (14)2x = Rs. 196x,
⇒ Cost of diamond after breaking = (52 + 22 + 72) x = 78x
⇒ Decrease in cost = 196x – 78x
According to the question:
⇒ 118x = 11800
⇒ x = 100.
Hence, initial price of diamond piece = 196x = 196 × 100 = 19600
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Price of diamond is directly proportional to square of its weight. A person broke down diamond in the ratio 5: 2: 7 and faces a loss of Rs 11800. Find initial price of diamond?a)10000b)19600c)11800d)14500Correct answer is option 'B'. Can you explain this answer?
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Price of diamond is directly proportional to square of its weight. A person broke down diamond in the ratio 5: 2: 7 and faces a loss of Rs 11800. Find initial price of diamond?a)10000b)19600c)11800d)14500Correct answer is option 'B'. Can you explain this answer? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Price of diamond is directly proportional to square of its weight. A person broke down diamond in the ratio 5: 2: 7 and faces a loss of Rs 11800. Find initial price of diamond?a)10000b)19600c)11800d)14500Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Price of diamond is directly proportional to square of its weight. A person broke down diamond in the ratio 5: 2: 7 and faces a loss of Rs 11800. Find initial price of diamond?a)10000b)19600c)11800d)14500Correct answer is option 'B'. Can you explain this answer?.
Price of diamond is directly proportional to square of its weight. A person broke down diamond in the ratio 5: 2: 7 and faces a loss of Rs 11800. Find initial price of diamond?a)10000b)19600c)11800d)14500Correct answer is option 'B'. Can you explain this answer? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Price of diamond is directly proportional to square of its weight. A person broke down diamond in the ratio 5: 2: 7 and faces a loss of Rs 11800. Find initial price of diamond?a)10000b)19600c)11800d)14500Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Price of diamond is directly proportional to square of its weight. A person broke down diamond in the ratio 5: 2: 7 and faces a loss of Rs 11800. Find initial price of diamond?a)10000b)19600c)11800d)14500Correct answer is option 'B'. Can you explain this answer?.
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Price of diamond is directly proportional to square of its weight. A person broke down diamond in the ratio 5: 2: 7 and faces a loss of Rs 11800. Find initial price of diamond?a)10000b)19600c)11800d)14500Correct answer is option 'B'. Can you explain this answer?, a detailed solution for Price of diamond is directly proportional to square of its weight. A person broke down diamond in the ratio 5: 2: 7 and faces a loss of Rs 11800. Find initial price of diamond?a)10000b)19600c)11800d)14500Correct answer is option 'B'. Can you explain this answer? has been provided alongside types of Price of diamond is directly proportional to square of its weight. A person broke down diamond in the ratio 5: 2: 7 and faces a loss of Rs 11800. Find initial price of diamond?a)10000b)19600c)11800d)14500Correct answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
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