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The prices of two articles are in the ratio 3 : 4. If the price of the first article be increased by 10% and that of the second by Rs. 4, the original ratio remains the same. The original price of the second article is
- a)Rs.40
- b)Rs.35
- c)Rs.10
- d)Rs.30
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
The prices of two articles are in the ratio 3 : 4. If the price of the...
A. Rs.40 Explanation: Let the price of two articles are 3X and 4X.
After increment the ratio will be: 110% of 3x/(4X+4) = 3/4 x=10 Thus the CP of second article = 4X = 4*10 = Rs. 40.
After increment the ratio will be: 110% of 3x/(4X+4) = 3/4 x=10 Thus the CP of second article = 4X = 4*10 = Rs. 40.
This question is part of UPSC exam. View all Quant courses
Most Upvoted Answer
The prices of two articles are in the ratio 3 : 4. If the price of the...
A. Rs.40 Explanation: Let the price of two articles are 3X and 4X.
After increment the ratio will be: 110% of 3x/(4X+4) = 3/4 x=10 Thus the CP of second article = 4X = 4*10 = Rs. 40.
After increment the ratio will be: 110% of 3x/(4X+4) = 3/4 x=10 Thus the CP of second article = 4X = 4*10 = Rs. 40.
Community Answer
The prices of two articles are in the ratio 3 : 4. If the price of the...
Given: Ratio of prices of two articles = 3 : 4
Let the prices of the two articles be 3x and 4x respectively.
Case 1: When the price of the first article is increased by 10% and that of the second by Rs. 4
New price of first article = 110% of 3x = 3.3x
New price of second article = 4x + 4
Now, according to the question, the new ratio of prices is the same as the original ratio.
So, we have:
3.3x : (4x + 4) = 3 : 4
Cross-multiplying, we get:
12x + 12 = 13.2x
Simplifying, we get:
0.2x = 12
x = 60
Therefore, the original price of the second article = 4x = Rs. 240
Hence, the correct option is (A) Rs. 40.
Let the prices of the two articles be 3x and 4x respectively.
Case 1: When the price of the first article is increased by 10% and that of the second by Rs. 4
New price of first article = 110% of 3x = 3.3x
New price of second article = 4x + 4
Now, according to the question, the new ratio of prices is the same as the original ratio.
So, we have:
3.3x : (4x + 4) = 3 : 4
Cross-multiplying, we get:
12x + 12 = 13.2x
Simplifying, we get:
0.2x = 12
x = 60
Therefore, the original price of the second article = 4x = Rs. 240
Hence, the correct option is (A) Rs. 40.
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The prices of two articles are in the ratio 3 : 4. If the price of the first article be increased by 10% and that of the second by Rs. 4, the original ratio remains the same. The original price of the second article isa)Rs.40b)Rs.35c)Rs.10d)Rs.30Correct answer is option 'A'. Can you explain this answer?
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The prices of two articles are in the ratio 3 : 4. If the price of the first article be increased by 10% and that of the second by Rs. 4, the original ratio remains the same. The original price of the second article isa)Rs.40b)Rs.35c)Rs.10d)Rs.30Correct answer is option 'A'. Can you explain this answer? for Quant 2024 is part of Quant preparation. The Question and answers have been prepared according to the Quant exam syllabus. Information about The prices of two articles are in the ratio 3 : 4. If the price of the first article be increased by 10% and that of the second by Rs. 4, the original ratio remains the same. The original price of the second article isa)Rs.40b)Rs.35c)Rs.10d)Rs.30Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for Quant 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The prices of two articles are in the ratio 3 : 4. If the price of the first article be increased by 10% and that of the second by Rs. 4, the original ratio remains the same. The original price of the second article isa)Rs.40b)Rs.35c)Rs.10d)Rs.30Correct answer is option 'A'. Can you explain this answer?.
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