In a camp there is enough food for 300 persons for 42 days how long will the food last if 20 more person join the camp ?
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1
Answer:
∵For 300 persons flour is enough for 42 days. ∴ For 1 person’s flour enough = 300 × 42 = 1260 days. Now, 20 more persons join the camp. So, total persons = 300 + 20 = 320 ∴ For 320 persons flour enough = 12600/320 = 3/8 days
Answered by
0
Step-by-step explanation:
300 people can have =42d
1 person can have =42×300
20 more man-
320 men can have =
320
42×300
=
320
12600
=
8
3
days
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