A milkman cheats his customer in two ways. He mixes 10% water in pure milk and increases the price of milk by 10% . He purchases 20 kg pure milk at a rate of Rs. 15 per kg. His total profit by selling it is -
A. Rs. 40
B. Rs. 63
C. Rs. 80
D. Rs. 100
Answer: Option B
Solution(By Examveda Team)
C.P. of 20 kg milk = Rs. (20 × 15) = Rs. 300Quantity of water added = 10% of 20 kg = 2 kg
S.P. of 1 kg mixture = 110% of Rs. 15 = Rs. 16.50
S.P. of 22 kg mixture = Rs. (22 × 16.50) = Rs. 363
Profit = Rs. (363 - 300) = Rs. 63
Related Questions on Profit and Loss
A. 45 : 56
B. 45 : 51
C. 47 : 56
D. 47 : 51
A. Rs. 2600
B. Rs. 2700
C. Rs. 2800
D. Rs. 3000
A. A neither losses nor gains
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C. A makes a profit of 20%
D. B loses 20%
A. Rs. 3,750
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C. Rs. 2,750
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