Question:
A fort had the provision of food for 150 men for
45 days. After 10 days, 25 men left the fort.
The number of days for which the remaining
food will last is:
A) 29.2 days
B) 37.25 days
C) 42 days
D) 54 days
Answer C) 42 days
Explanation:
After 10 days: 150 men had food for 35 days.
Suppose 125 men had food for x days.
Now, Fewer men, More days (Indirect Proportion)
A fort had the provision of food for 150 men for
45 days. After 10 days, 25 men left the fort.
The number of days for which the remaining
food will last is:
A) 29.2 days
B) 37.25 days
C) 42 days
D) 54 days
Answer C) 42 days
Explanation:
After 10 days: 150 men had food for 35 days.
Suppose 125 men had food for x days.
Now, Fewer men, More days (Indirect Proportion)
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