Subject
Quantitative Aptitude
Topic
Miscellaneous
60 kg of certain variety rice at Rs 32 per kg is mixed with 48 kg of another variety of rice and the mixture is sold at the average price of Rs 28 per kg if there be no profit and no loss due to the new selling price, what is the price of the second variety of rice?
60 kg of certain variety rice at Rs 32 per kg is mixed with 48 kg of another variety of rice and the mixture is sold at the average price of Rs 28 per kg if there be no profit and no loss due to the new selling price, what is the price of the second variety of rice?
ক)
Rs 46 per kgখ)
Rs 28 per kgগ)
Rs 38 per kgঘ)
Rs 23 per kgঙ)
None of theseExplanation
Let price of the second variety of rice is Rs ‘x’ per kg, then, Total cost price of first variety of rice = 60 × 32 = Rs 1920, And, total cost of second variety of rice = Rs 48 × x = Rs 48x ∴ Total selling price of both quality of rice = (60+48) × 28 = Rs 108 × 28 = Rs 3024 Since, there is neither profit nor loss, Therefore, ⇒ 1920 + 48x = 3024 ⇒ 48x = 3024 – 1920 ⇒ 48x = 1104 ⇒ x = 23 Therefore, price of second variety of rice is Rs 23 per kg.Related questions
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