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A and B bought a toy in the ratio of 7 : 5 and sold it in the ratio 5 : 3. If he gets a loss of Rs. 100 on each, then find the cost price of the toy purchased by A.
- a)Rs. 250
- b)Rs. 300
- c)Rs. 350
- d)Rs. 320
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
A and B bought a toy in the ratio of 7 : 5 and sold it in the ratio 5 ...
Trick:
The cost price of the toy purchased by A should be a multiple of 7. Hence, if we go through options the correct answer is Rs. 350.
Detailed solution:
Let the cost price of A be 7a and the cost price of B be 5a.
Let the cost price of A be 7a and the cost price of B be 5a.
Let the selling price of A be 5b and the selling price of B be 3b.
C.P. – S.P = Loss
A’s loss = 7a – 5b = 100 ---- (1)
B’s loss = 5a – 3b = 100 ---- (2)
Eq. (2) × 5 – Eq. (1) × 3
⇒ 25a – 15b – [21a – 15b] = 500 – 300
⇒ 25a – 15b – 21a + 15b = 500 – 300
⇒ 4a = 200
⇒ a = 50
A’s loss = 7a – 5b = 100 ---- (1)
B’s loss = 5a – 3b = 100 ---- (2)
Eq. (2) × 5 – Eq. (1) × 3
⇒ 25a – 15b – [21a – 15b] = 500 – 300
⇒ 25a – 15b – 21a + 15b = 500 – 300
⇒ 4a = 200
⇒ a = 50
∴ Cost price of toy purchased by A = 7a = 7 × 50 = Rs. 350
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Question Description
A and B bought a toy in the ratio of 7 : 5 and sold it in the ratio 5 : 3. If he gets a loss of Rs. 100 on each, then find the cost price of the toy purchased by A.a)Rs. 250b)Rs. 300c)Rs. 350d)Rs. 320Correct answer is option 'C'. Can you explain this answer? for SSC 2025 is part of SSC preparation. The Question and answers have been prepared according to the SSC exam syllabus. Information about A and B bought a toy in the ratio of 7 : 5 and sold it in the ratio 5 : 3. If he gets a loss of Rs. 100 on each, then find the cost price of the toy purchased by A.a)Rs. 250b)Rs. 300c)Rs. 350d)Rs. 320Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for SSC 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A and B bought a toy in the ratio of 7 : 5 and sold it in the ratio 5 : 3. If he gets a loss of Rs. 100 on each, then find the cost price of the toy purchased by A.a)Rs. 250b)Rs. 300c)Rs. 350d)Rs. 320Correct answer is option 'C'. Can you explain this answer?.
A and B bought a toy in the ratio of 7 : 5 and sold it in the ratio 5 : 3. If he gets a loss of Rs. 100 on each, then find the cost price of the toy purchased by A.a)Rs. 250b)Rs. 300c)Rs. 350d)Rs. 320Correct answer is option 'C'. Can you explain this answer? for SSC 2025 is part of SSC preparation. The Question and answers have been prepared according to the SSC exam syllabus. Information about A and B bought a toy in the ratio of 7 : 5 and sold it in the ratio 5 : 3. If he gets a loss of Rs. 100 on each, then find the cost price of the toy purchased by A.a)Rs. 250b)Rs. 300c)Rs. 350d)Rs. 320Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for SSC 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A and B bought a toy in the ratio of 7 : 5 and sold it in the ratio 5 : 3. If he gets a loss of Rs. 100 on each, then find the cost price of the toy purchased by A.a)Rs. 250b)Rs. 300c)Rs. 350d)Rs. 320Correct answer is option 'C'. Can you explain this answer?.
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A and B bought a toy in the ratio of 7 : 5 and sold it in the ratio 5 : 3. If he gets a loss of Rs. 100 on each, then find the cost price of the toy purchased by A.a)Rs. 250b)Rs. 300c)Rs. 350d)Rs. 320Correct answer is option 'C'. Can you explain this answer?, a detailed solution for A and B bought a toy in the ratio of 7 : 5 and sold it in the ratio 5 : 3. If he gets a loss of Rs. 100 on each, then find the cost price of the toy purchased by A.a)Rs. 250b)Rs. 300c)Rs. 350d)Rs. 320Correct answer is option 'C'. Can you explain this answer? has been provided alongside types of A and B bought a toy in the ratio of 7 : 5 and sold it in the ratio 5 : 3. If he gets a loss of Rs. 100 on each, then find the cost price of the toy purchased by A.a)Rs. 250b)Rs. 300c)Rs. 350d)Rs. 320Correct answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
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