Mathematics
Medium
Question
A garrison has provisions for 40 days. At the end of 5 days half of the men left the garrison. How long the food will last for?
A
45 days
B
35 days
C
70 days
✓ Official correct answer
D
80 days
Community credibility
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A
45 days
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B
35 days
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C
70 days
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D
80 days
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