Question

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 not fever?1. 880 children developed neither inflammation nor fever2. 20 children developed fever

Answer 1

100 children developed inflammation.

Step-by-step explanation:

880 + 20 = 900

1000 - 900 = 100