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Social & Preventive Medicine
Which one of the following formulae is used for computing the aedes aegypti index at international airpos and sea po-
(Number of bits of aedes aegypti/Total number of man hour) x 100
(Number of houses positive for Aedes aegypti breeding/Total number of houses)x100
(Number of containers positive for Aedes aegypti breeding/Total number of containers)x100
Number of containers positive for Aedes aegypti breeding/Total number of houses)x100
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