Subject
Quantitative Aptitude
Topic
Miscellaneous
Mohit purchased 25 kg of sugar at Rs. 30 per kg and mixed it with 15 kg of sugar at Rs. 36 per kg. At what rate should he sell the mixture to gain 10%.
Mohit purchased 25 kg of sugar at Rs. 30 per kg and mixed it with 15 kg of sugar at Rs. 36 per kg. At what rate should he sell the mixture to gain 10%.
ক)
Rs. 35.5খ)
Rs. 35.475গ)
Rs. 35.625ঘ)
Rs. 35.85ঙ)
None of theseExplanation
Quantity of sugar purchased at Rs 30 per kg = 25 kg Total amount of money spent to buy this quality of sugar = 25 × 30 = 750 Quantity of sugar purchased at Rs 36 per kg = 15 kg Total amount of money spent to buy this quality of sugar = 15 × 36 = 540 Total money spent = 750 + 540 = Rs. 1290 Now, to obtain 10% profit on the deal he needs to earn 10% of 1290 Hence, SP of 40 kg sugar = 1290 + 10% of 1290 = 1290 + (10/100) × 1290 = 1290 + 129 = 1419 We have SP of 40 kg suger = Rs 1419 ∴ SP of 1 kg suger = Rs 1419/40 = Rs. 35.475Related questions
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