Mathematics
Medium
Question
If the price has fallen by 10% what percent of its consumption be: increased so that the expenditure may be the same as before?
A
11%
B
10%
C
11 1/9 %
✓ Official correct answer
D
9 1/11 %
Community credibility
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A
11%
No member explanations yet for this option.
B
10%
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C
11 1/9 %
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D
9 1/11 %
No member explanations yet for this option.