at a camp there is sufficient food for 54 people for 7 days . if 9 more people join the camp , how long will the food last ?
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total people=54+9=63
I.e
the time will be =54*7/63 =54/9=6
I.e
the time will be =54*7/63 =54/9=6
shibujanajana:
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Answered by
2
if the food enough for 54 people for 7 day
and 5 more people join = 54+9 = 63 peoples now
food will long
54×7 = 63 × food for days now
food for days now = (54×7 )/63 = 6
now food is enough for 6 days
and 5 more people join = 54+9 = 63 peoples now
food will long
54×7 = 63 × food for days now
food for days now = (54×7 )/63 = 6
now food is enough for 6 days
Thank you very much
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