1240 men have provisions for 12 days. If 300 more men join them, for how many days will the provisions last now? Answers.
A) 12.9  B) 12.0  C) 9.7  D) 8.6  E) 12.1
1240*12 = 1540*x   x = 9.7   Answer:9.7
<result>C</result>
1240 men have provisions for 12 days. If 300 more men join them, for how many days will the provisions last now?