A garrison of 300 men had a provision for 31 days. After 28 days 280 persons re-enforcement leave the garrison. Find the number of days for which the remaining ration will be sufficient?
Choose the correct choice from the following choices
A) 45 days
B) 55 days
C) 35 days
D) 25 days
E) 40 days
400 --- 31   400 --- 3   120 --- ?   300*3 = 20*x =&gt; x =45 days   45 daysNSWER:45 days
<result>A</result>
A garrison of 300 men had a provision for 31 days. After 28 days 280 persons re-enforcement leave the garrison. Find the number of days for which the remaining ration will be sufficient?