A ladies hostel had provision of food for 150 women for 25 days. After 5 days, 25 women left the hostel. The number of days for which the remaining food will last is:  Choose the correct option
A) 64
B) 50
C) 28
D) 26
E) 24
Explanation :   After 5 days : 150 women had food for 20 days.   Suppose 125 women had food for x days.   Now, Less women, More days (Indirect Proportion)   125 : 150 :: 20 : x   =&gt; 125 x x = 150 x 20   =&gt; x = 150 x 20 / 125   =&gt; x = 24.   Answer : 24
<result>E</result>
A ladies hostel had provision of food for 150 women for 25 days. After 5 days, 25 women left the hostel. The number of days for which the remaining food will last is: