1. In 1943 the brand Campbell’s Soup had to stop sponsoring the radio show “Amos n Andy”, a Harlem-based sitcom, and the courts in San Francisco were accepting a motoring offender’s bumper in lieu of a cash fine. What was the reason?
2. In 2010 it was “vishwas” (trust), 2013 “yakeen” (belief) and 2104-15 it was “sachhai” (truth). All last words in which brand’s punch line?
3. As an industrial engineer/psychologist and a mother of 12 (cheaper by dozen) she got an idea for this invention that has not only invaded offices and public spaces but homes too. Name her

)