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GMAT Prep
When 1,000 children were inoculated with a certain vaccine, some developed inflammation at the site of the inoculation and some developed fever. How many of the children developed inflammation but no fever?
1) 880 children developed neither inflammation nor fever.
2) 20 children developed fever.
OA C
When 1,000 children were inoculated with a certain vaccine, some developed inflammation at the site of the inoculation and some developed fever. How many of the children developed inflammation but no fever?
1) 880 children developed neither inflammation nor fever.
2) 20 children developed fever.
OA C
