After a decrease of 20% in the price of sugar, a person b-uys 4 more sugar for Rs. 10. Find new price of sugar. Also find old price.
After a decrease of 20% in the price of sugar, a person b-uys 4 more sugar for Rs. 10. Find new price of sugar. Also find old price.
Option 1 -
Rs. 0.56, Rs. 0.78
Option 2 -
Rs. 0.92, Rs. 0.92
Option 3 -
Rs. 0.5, Rs. 0.625
Option 4 -
Rs. 0.625, Rs. 0.71
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1 Answer
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Correct Option - 3
Detailed Solution:(c):x * y = 0.8x (y + 4) or y = 16 y + 4 = 20.
Old price = = = Rs. 0.625/sugar
New price = = Rs. 0.5/sugar
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