Mathematics
Medium
Question
A reduction of 20% in the price of salt enables a lady to obtain 10 kgs more for Rs.100, find the original price per kg?
A
2 3/2
B
2 2/3
C
2.5
✓ Official correct answer
D
3
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A
2 3/2
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B
2 2/3
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C
2.5
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D
3
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