From which ashrama did Mahatma Gandhi start the "Dandi March"?

Gandhiji started Dandi March from :

Which one of the following statements is not correct about Mahatma Gandhi’s Dandi March?

Inspired by the Dandi March by Mahatma Gandhi, in Tamil Nadu, C Rajagopalachari led a salt march from

When did the ‘Dandi March’ begin?

Which one of the following provinces had the highest number Satyagrahis in Mahatma Gandhi’s Dandi March?